GAMOW, GEORGE.* b. 1904, Odessa, Russia.
1922-28, U. Leningrad: 1928, Dr. phys.
1928-29, Fel., U. Göttingen, then U. Copenhagen.
1929-30, U. Cambridge, Rockefeller Found. Fel. with E. Rutherford.
1930-31, U. Copenhagen, Fel.
1931-33, U. Leningrad, Prof.
1933-34, Visiting Prof.: U. Paris, then U. Michigan.
1934-56, Washington U., Prof.
Misc..: 1936, Summer, Stanford U.
Letters to
HEISENBERG: 15 Feb 34, 28 Feb 34, (45,2).
Letters from
See: PAULI.
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to Bohr, 21 Jul 28, 6 Jan 29, 21 Jan 29, 26 Jan 29, 15 Mar 29, 25 May 29, 13 Sep 29, 25 Nov 29, 25 Feb 30, 26 Feb 30, 23 Mar 30, 8 Aug 30, 16 Aug 30, 2 Sep 30, 10 Jan 31, 25 Feb 31, 22 Aug 31, 4 Aug 32, 31 Dec 32, 19 Feb 33, 13 Sep 33, 6 Oct 33, 24 Nov 33, 27 Nov 33, 21 Jan 34, 13 Jun 34, 1 Jul 34, 14 Sep 34, 5 Oct 34, [Oct 34], 20 Jan 35, 1 Jun 35, 4 Sep 35, 4 Nov 35, 30 letters 1936-61. See: Bohr.
RUTHERFORD COLLECTION, Cavendish Laboratory, Cambridge, England. Letters to Rutherford, 15 Nov 33 to 12 May 37. See: Rutherford.
EINSTEIN COLLECTION, Princeton, N.J. Correspondence with Einstein, 4 items 1946-48.

 

 GARBASSO, ANTONIO. b. 1871, Vercelli, Piedmont, Italy; d. 1933, Florence, Italy.
1888-92, U. Turin: 1892, Dr. fis.
1893-94, U. Bonn and U. Berlin.
1894-95, U. Turin, Lect.
1895-97, U. Pisa, Prof.
1897-1933, U. Florence, Prof. and Dir., Phys. Inst.
Letters to
BOHR: 19 [Jan] 14 (BSC 2,5).
Letters from
See: BOHR.

 

 GEHRCKE, ERNST. b. 1878, Berlin, Germany; d. 1960, Berlin, Germany.
1897-1901, U. Berlin: 1901, Dr. phil. with E. Warburg.
1901-46, Phys.-Techn. Reichsanstalt: 1901-26, Member, Board of Supervisors; 1926-46, Dir.
1904-46, U. Berlin: 1904-21, Priv.-Doz.; 1921-46, o. Prof.
Unpublished material held elsewhere
DEUTSCHE STAATSBIBLIOTHEK, Berlin. Material at present held at the Westdeutschen Bibliothek, Marburg/Lahn, Germany [BRD]. Letter to Darmstaedter, 1911; to Iklé, 1909; to Kayser, 8 May 06, 26 Jul 13; to Schulz, 1925; to [?], 1910. (Darmstaedter Coll., Fle 1907.) See: von Laue, Lummer, Wien.
DEUTSCHES MUSEUM, Munich, Germany [BRD]. 2 Letters to Fedderson, 1907-09.

 

 GEIGER, HANS. b. 1882, Neustadt, Rheinpfalz, Germany; d. 1945, Potsdam, Germany.
c. 1900-06, U. Munich and U. Erlangen: 1906, U. Erlangen, Dr. phil.
1906-12, U. Manchester, Asst. and Lect.
1912-25, Phys.-Techn. Reichsanstalt, Res. Physicist and Dir., Radiation Lab.
1925-29, U. Kiel, o. Prof. and Dir., Phys. Inst. 1929-36, U. Tübingen, o. Prof.
1936-45, Techn. Hochsch. Berlin, o. Prof.
Letters to
BOHR: 12 Oct 13,14 May 20, (BSC 2,5).
Letters from
See: BOHR, PAULI.
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to Bohr, 17 Apr 25, 12 Dec 26, 6 Aug 31. See: Bohr.
RUTHERFORD COLLECTION, Cavendish Laboratory, Cambridge, England. Letters to Rutherford, 13 Oct 12 to 28 Aug 37. See: Rutherford.
DEUTSCHE STAATSBIBLIOTHEK, Berlin. Material at present held at the Westdeutschen Bibliothek, Marburg/Lahn, Germany [BRD]. Letter to Iklé, 1914; 2 to Wiedemann, 1912-15. (Darmstaedter Coll., Fla 1905).
DEUTSCHES MUSEUM, Munich, Germany [BRD]. 3 Letters to Mitscherlich, 1933-35.
EINSTEIN COLLECTION, Princeton, N.J. Correspondence with Einstein, 1 item 1921.

 

 GERLACH, WALTHER.* b. 1889, Biebrich-am-Main, Germany.
1908-17, U. Tübingen: 1911, Dr. rer. nat. with F. Paschen; 1911-16, Asst. to Paschen; 1916-17, Priv.-Doz.
1915-18, Milit. Serv.
1917-18, U. Göttingen, Priv.-Doz.
1918-20, Bayer Dye Co., Elberfeld, Physicist.
1920-24, U. Frankfurt-am-Main: 1920-21, Priv.-Doz.; 1921-24, a. o. Prof.
1924-29, U. Tübingen, o. Prof.
1929-57, U. Munich, o. Prof.
Misc..: 1927, U. Zurich, Guest Prof.
Interviews
Two sessions, 57 pp. transcript.
Letters to
BOHR: 8 Feb 22, 22 Feb 22, (BSC 2,5).
GOUDSMIT: 9 Jan 27 (61,1); 4 Mar 27 (61,2); 6 May 27 (61,3); 23 Aug 28 (62,3); 24 Feb 29, (63,1); 4 Jun 29, 26 Jun 29, 18 Jul 29 (63,5).
HABER: Draft of reply to Haber's letter of 4 Aug 22 (19,4).
LANDÉ: 19 Jul 23, 26 Jul 23, 5 Aug 23, 10 Aug 23, 11 Aug 23, 25 Mar 24, 12 Apr 24, (4,5).
MEYER: 4 Nov 21 (19,6).
RUBENS: 5 May 21 (19,7).
SOMMERFELD: 22 May 22, 31 Jan 25, 1 Sep 26, (31,1).
Letters from
See: ANDRADE, BOHR, BORN, BUCHWALD, COURANT, EUCKEN, FAJANS, FRANCK, GOUDSMIT, GROTRIAN, HABER, HENNING, HERTZ, KAUFMANN, KONEN, KOSSEL, LENARD, MADELUNG, MEITNER, MEYER, PASCHEN, PAULI, PLANCK, RUBENS, SCHAEFER, SCHEEL, SCHERRER, SCHOTTKY, SEELIGER, STERN, VOIGT, WIEN.
Manuscripts
Memoirs, "Die entscheidenden Stufen für den Nachweis der Richtungsquantelung," 3 pp. 1963 (66,9).

 

 GERTHSEN, CHRISTIAN. b. 1894, Hörup, Alsen, Denmark; d. 1956, Karlsruhe, Germany.
1913-14, U. Heidelberg and U. Munich.
1914-c. 18, Milit. Serv.
c. 1919-20, U. Göttingen.
1920-30, U. Kiel: 1929, Dr. phil. with W. Kossel; 1929-30, Asst.
1930-32, U. Tübingen, Priv.-Doz.
1932-39, U. Giessen, o. Prof. and Dir., Phys. Inst.
Letters to
BOHR: 29 Oct 20, 16 Nov 20, 3 Dec 20, (BSC 2,5).
Letters from
See: BOHR.

 

 GÖTZE, RAIMUND.
c. 1922, U. Tübingen.
1923, U. Frankfurt-am-Main, Inst. Theor. Phys.
Letters to
GOUDSMIT: 6 Apr 22 (60,1).
SOMMERFELD: 2 Oct 21 (31,2).

 

 GORDON, WALTER. b. 1893, Apolda, Saxony, Germany; d. c. 1940, Sweden.
1921-26, U. Berlin: 1921, Dr. phil.; 1921-26, Asst., Phys. Inst.
1927-33, U. Hamburg: 1928-30, Priv.-Doz.; 1930-33, a. o. Prof.
Letters to
DIRAC: 20 Jan 27 (59,2).
KRAMERS: 2 May 33 (10,1).
LANDÉ: 11 Jan 23 (4,16).
SCHRÖDINGER: 28 Sep 26 (41,7).
Letters from
See: SCHRÖDINGER.
Unpublished material held elsewhere
LIBRARY OF THE SWEDISH ACADEMY, Stockholm, Sweden. Letter to Oseen, 10 May 39.

 

 GORTER, C. J.* b. 1907, Utrecht, Netherlands.
1924-32, U. Leiden: 1928-31 Asst. to Kamerlingh-Onnes; 1932, Dr. wis.-en natuurkunde with W. J. de Haas.
1931-36, Teyler's Foundation, Haarlem, Res. Physicist.
1936-40, U. Groningen, Lect.
Interviews
One session, 29 pp. transcript.
Letters to
KRAMERS: 15 Jul 30, 3 Nov 30, 31 Dec 31, 3 Jun 32, 4 Oct 32, 29 Nov 32, 2 Dec 32, 3 Mar 33, 26 Mar 33, (10,2); 3 letters 1945-46 (12,4).
SOMMERIFELD: 31 Dec 35 (31,2).
Letters from
See: SLATER.
Unpublished material held elsewhere
DUKE UNIVERSITY ARCHIVES, Durham, N.C. Letters to London, 16 Nov 34, 23 Nov 34, 6 Dec 34, 4 letters 1935-52. See: London.

 

 GOUDSMIT, S. A.* b. 1902, The Hague, Netherlands.
1919-26, U. Leiden. Except 1923, summer, U. Tübingen, with F. Paschen; 1926, Jan-Mar, U.
Copenhagen, with N. Bohr.
1923-25, U. Amsterdam, Res. Asst. to P. Zeeman.
1926-27, Intl. Educ. Board Fel.: U. Tübingen, then U. Copenhagen.
1927, U. Leiden: Dr. phil. with P. Ehrenfest.
1927-46, U. Michigan: 1927-28, Instr.; 1928-32, Assoc. Prof.; 1932-46, Prof.
Misc..: 1929, U. Tübingen, Res.
1931, U. Paris, Guest Lect.
1938, Guggenheim Found. Fel.: U. Rome and U. Paris.
Interviews
Three sessions, 81 pp. transcript.
Letters to
ALLEN: 1 Nov 27 (61,7).
BACK: [Spring 27] (61,1); 8 Nov 27 (61,7); 22 Jun 29 (63,5); 12 Aug 29, 29 Aug 29, (63,6); 13 May 30 (64,4); 16 Jul 30, 6 Aug 30, (64,S); [c. 1 Nov 30], 2 Nov 30, (64,6).
BOHR: 22 Jul 27 (61,5); 25 May 29 (63,4); 11 Dec 30 (64,6); [c. May 33] (65,8).
BREIT: 7 Jul 30 (64,5); 8 Nov 30, 20 Nov 30, (64,6); 13 Feb 31 (65,1); 26 Mar 31, 21 Apr 31, (65,2); 22 May 31, 29 May 31, (65,3).
BRILLOUIN: 2 Jan 29 (63,1); 14 Mar 29, 15 Mar 29 (63,2); 23 Apr 29 (63,3); 18 Feb 31 (65,1); 6 May 31 (65,3)
CASIMIR: 11 Jan 30 (64,1).
K. T. COMPTON: 13 Feb 31 (65,1).
DARWIN: 1 May 29 (63,4); 28 Aug 31 (65,4).
ECKART: 18 Dec-29 (63,7).
EHRENFEST: 29 Dec 26 (60,9); 4 Aug 27 (61,6); Jun 28 (62,2); 25 Feb 30 (64,2); 20 Mar 30, [c. 24 Mar 30], (64,3).
FERMI: 26 Mar 31 (65,2).
FOSTER: 7 May 28 (62,2); 5 Jul 28 (62,3).
A. FOWLER: 24 Dec 28 (62,3).
R. H. FOWLER: 12 Mar 29 (63,2).
FRANCK: 18 Mar 27, 24 Mar 27, (61,2).
GERLACH: 7 Jun 28 (62,2); 4 Aug 28 (62,3); 13 Jul 29 (63,5).
GREEN: 25 Nov 29, 27 Nov 29, (63,7).
HILL: 28 Sep 29 (63,6).
HUGHES: 16 Jul 30 (64,5).
KEMBLE: 31 Jan 30 (64,1).
KRAMERS: 9 Feb 39 (10,1).
LANDÉ: 12 Nov 23, 3 Apr 24, 30 Jun 24, 18 Nov 24, 29 Jan 25, 21 Feb 25, 16 Mar 25, 15 May 25, 21 Mar 26, 16 Jul 26, 22 Jul 26, 28 Sep 26, 12 May 27, (6,1).
LOOMIS: 4 May 31, 13 May 31, (65,3).
MACK: 5 Mar 28 (62,1); 9 Jan 30 (64,1); 9 Dec 30 (64,6).
MCLENNAN: 11 Nov 29, 4 Dec 29, (63,7).
MEGGERS: 13 Feb 31 (65,1).
MILLIKAN: 6 Mar 30 (64,3).
NISHINA: 3 Jan 30 (64,1).
PASCHEN: 12 Jan 32 (65,6).
PAULI: 29 May 31 (65,3).
PAULING: 3 Jul 27 (74,10), 16 Oct 30, 28 Oct 30, (64,6); 14 Apr 31 (65,2).
RANDALL: 20 May 27 (61,3); 14 Jul 27 (61,5); 16 Nov 28 (62,3); 14 Mar 29, 15 Mar 29, 23 Mar 29, 25 Mar 29, (63,2); 12 May 29 (63,4); 29 Jul 29 (63,5); 2 Jun 30 (64,4) 31 Jul 31 (65,4), 19 Jan 32 (65,6).
RAY: 6 Jun 27 (61,4).
SHENSTONE: 7 Jul 30 (64,5) 6 Apr 31 (65,2).
UHLENBECK: 27 Feb [26] (60,6).
UREY: 8 Apr 32 (65,7).
VAN VLECK: 22 Mar 59 (49,7).
WEBSTER: 18 May 31 (65,3); 4 Apr 32, 10 May 32, (65,7).
WULFF: 28 Oct 29, 10 Nov 29, (63,7); 8 Jan 30, [28 Jan 30], (64,1 ); 31 Mar 30 (64,3); 22 May 30, [c. 1 Jun 30], 5 Jun 30, (64,4); 18 Aug 30 (64,5); 2 Oct 30 (64,6); 29 Jan 31, 6 Feb 31, 21 Feb 3 1, (65,1); 7 Mar 31, 13 Mar 31, 25 Apr 31, (65,2); 4 May 31, [11 May] 31, (65,3); 29 Nov 32 (65,8).
ZEEMAN: 1 May 28, [Jun 28], (62,2); 10 May 29 (63,4); 19 May 30 (64,4); 1 Sep 31 (65,5).
Letters from
See: ALLEN, BACHELZ, BACK, BECHERT, BORR, BREIT, BRILLOUIN, BURRERS, CASIMIR, CATALIN, COLBY, K. T. COMPTON, COSTER, DARWIN, DIEKE, DORGELO, ECKART, EHRENFEST, EWALD, FERMI, FOKKER, FORTRAT, FOSTER, A. FOWLER, R. H. FOWLER, FRANCK, GERLACH, GÖTZE, GREEN, GROTRIAN, HALPERN, HARTREE, HEISENBERG, HILL, HUGHES, JORDAN, KEMBLE, KLEIN, KRONIG, KUHN, LADENBURG, LANDÉ, LAPORTE, LOOMIS, MACK, MANNEBACK, MCLENNAN, MEGGERS, MILLIKAN, MULLIKEN, NAGAOKA, NISHINA, OPPENHEIMER, ORNSTEIN, PASCHEN, PAULI, PAULING, RANDALL, RAY, REICHE, SAHA, SHENSTONE, SMEKAL, THOMAS, UHLENBECK, VAN VLECK, WEBSTER, WULFF, ZEEMAN.
Manuscripts
Manuscript draft in R. de L. Kronig's hand of joint paper, "Die Intensität der Zeeman Komponenten," [Naturwiss. 13 (1925): p. 90], 2 pp. Leiden, Dec 1924 (60,3).
Parody, "Aus Anlass des Besuches der Herren Franck, Hertz und Meyer," 6 pp., Tübingen, 19 Nov 1926 (60,9).
"Report of my Activities during my Fellowship under the International Education Board, 4 Oct 1926-2 Jul 1927," 6 pp. The Hague, Jul 1927 (61, 5).
Memoir, "Recollections of the Advent of Electron Spin," 11 pp., Jul-Sep 1959 (66,6).
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to Bohr, 12 Apr 26, 18 Mar 27, [1927], 22 Jul 27, 27 Dec 27, 25 May 29, 11 Dec 30, 24 Feb 33, 4 letters 1947-58. See: Bohr.
RUTHERFORD COLLECTION, Cavendish Laboratory, Cambridge, England. Letter to Rutherford, 26 Aug 27.
RIJKSMUSEUM VOOR DE GESCHIEDENIS DER NATUURWETENSCHAPPEN, Leiden, The Netherlands. 8 Letters to Ehrenfest with copies of answers, 1921-28.
PAULI COLLECTION, Zurich, Switzerland. Letter to Pauli, 13 Mar 26.

 

 GREEN, J. B. b. 1898, New York, N.Y., U.S.A.; d. 1960, Baltimore, Md., U.S.A.
1914-19, City College of New York.
1919-25, U. Wisconsin: 1919-24, Asst.; 1924-25, Instr.; 1925, Ph.D. with C. E. Mendenhall. Except summers 1919-21, City College of New York, Instr.
1925-27, Harvard U., Nat. Res. Fel.
1927-43, Ohio State U.: 1927-32, Instr.; 1932-36, Asst. Prof.; 1936-43, Assoc. Prof.
Misc..: 1931, U. Tübingen, Guggenheim Found. Fel.
Letters to
GOUDSMIT: 20 Nov 29, 26 Nov 29, (63,7) 13 Feb 31 (65,1); 2 Mar 31 (65,2).
Letters from
See: GOUDSMIT.

 

 GROTRIAN, WALTER. b. 1890, Aachen, Germany; d. 1954, Potsdam, Germany.
c. 1908-14, Techn. Hochsch. Aachen and U. Göttingen: 1914, U. Göttingen, Dr. phil. with H. Th. Simon.
1921-23, U. Göttingen, Priv.-Doz.
1922-51, Astrophysics Observatory, Potsdam: 1922-32, Astronomer; 1932-51, Head Astronomer and Prof.
1923-51, U. Berlin: 1923-27, Priv.-Doz.; 1927-51, a. o. Prof.
Letters to
GERLACH: 14 Oct 22 (19,3).
GOUDSMIT: 15 Dec 24 (60,3).
LANDÉ: 10 Jun 23, 9 Mar 24, [undated], (4,16).
SCHRÖDINGER: Nov 33 (43,4).
SHENSTONE: 9 Jul 28 (59,3).
Letters from
See: BOHR.
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to Bohr, 6 Feb 23, 26 Feb 23. See: Bohr.
DEUTSCHE STAATSBIBLIOTHEK, Berlin, Germany [DDR]. Letter to Stenger, 1936.
SÄCHSISCHE LANDESBIBLIOT]EIEK, Dresden, Germany [DDR]. 7 letters from the Nachlass of Oberkirchenrat D. Neuberg, 1949-53.
DEUTSCHE STAATSBIBLIOTHEK, Berlin. Material at present held at the Westdeutschen Bibliothek, Marburg/Lahn, Germany [BRD]. Letter to von Laue, 26 Apr 29. (Darmstaedter Coll., J 1929).

 

 GUILLEMIN, VICTOR, JR. b. 1896, Milwaukee, Wis., U.S.A.
1920-23, U. Wisconsin.
1923-25, Harvard U.: 1924-25, Asst.
1925-26, U. Munich, Sheldon Fel.: 1926, Dr. phil. 1926-27, Nat. Res. Fel., U. Göttingen, then U. Leipzig.
1930-41, Harvard U.: 1930-31, Instr.; 1931-35, Lect.; 1935-41, Asst. Biologist.
1931-34, Mass. Inst. Techn., Asst. Prof.
Letters to
KEMBLE: 3 Aug 25, 11 Dec 26, 23 Mar 27, 9 Jul 28, 11 Mar 30, 3 Apr 30, (51,7).
SOMMERFELD: 4 Dec [34], 3 Dec 38, (31,3).
Letters from
See: KEMBLE.

 

 HAAS, ARTHUR. b. 1884, Brünn, Moravia, Austria; d. 1941, Chicago, Ill., U.S.A.
1902-06, U. Vienna; U. Göttingen.
1906, U. Vienna, Dr. phil. with L. Boltzmann.
1912-13, U. Vienna, Priv.-Doz.
1913-23, U. Leipzig, a. o. Prof.
1923-36, U. Vienna, Prof.
1936-41, Notre Dame U., Illinois, Prof.
Misc..: 1935-36, Bowdoin Coll., Visiting Prof.
Letters to
BOHR: 6 Jan 14, 8 Apr 22, 17 Apr 22, (BSC 3,1).
Letters from
See: BOHR.
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to Bohr, 17 Nov 27, 19 Oct 59. See: Bohr.
EINSTEIN COLLECTION, Princeton, N.J. Correspondence with Einstein, 5 items 1936.
DUKE UNIVERSITY ARCHIVES, Durham, N.C. Letter to London, 18 Aug 28.

 

 HABER, FRITZ. b. 1868, Breslau, Germany; d. 1934, Basel, Switzerland.
1886-91, U. Heidelberg, Techn. Hochsch. Berlin, U. Berlin: 1891, U. Berlin, Dr. phil. with C. Liebermann.
1894-1911, Techn. Hochsch. Karlsruhe: 1894-96, Asst.; 1896-98, Priv.-Doz.; 1898-1906, a.o. Prof.; 1906-11, o. Prof.
1911-33, U. Berlin, o. Prof.
1911-33, Kaiser-Wilhelm-Inst. f. phys. Chem. u. Elektrochem., Berlin-Dahlem, Dir.
Letters to
GERLACH: 4 Aug 22, 11 Aug 22, (19,4).
SOMMERFELD: 4 Oct 11, 29 Dec 11, 1 letter [undated], (31,4).
Letters from
See: EINSTEIN, GERLACH.
Manuscripts
Memoirs, "Haber Colloquium," summer 1928, by Tamamushi, 2 pp. (66,13).
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letter to Bohr, 24 Dec 31. See Bohr.
DEUTSCHE STAATSBIBLIOTHEK, Berlin, Germany [DDR]. Letter to Excellenz [?], 1929; 10 to von Harnack, 1916-30. (Nachlass Harnack Coll., Berlin G2* 1898).
DEUTSCHE STAATSBIBLIOTHEK, Berlin. Material at present held at the Westdeutschen Bibliothek, Marburg/Lahn, Germany [BRD]. Letter to Berl, 1909; to Darmstaedter, 1926; to Ehrlich, 1909; to Friedlinder, 1908; 2 to Kassner, 1915; 9 to Lorentz, 1904-13; 2 to Lunge, 1907; to Schuster, 1927; to a colleague, 1906; to d. Kgl. Bibl. Berlin, 1896; 2 to die deutsche Chemische Gesellschaft, 1908. (Darmstaedter Coll.)
EINSTEIN COLLECTION, Princeton, N.J. Correspondence with Einstein, 5 items 1913-31.

 

 HAGA, HERMANUS. b. 1852, Oldeboorn, Friesland, Netherlands; d. 1936, Zeist, Netherlands.
1871-77, U. Leiden: 1875-77, Astronomer, Leiden Observatory; 1876, Doctorate.
1877-79, U. Strassburg, then schoolteacher, Apeldoorn, Netherlands.
1879-86, Schoolteacher, Delft.
1886-1922, U. Groningen, Prof. and Dir., Phys. Inst.
Letters to
SOMMERFELD: 12 Dec 06, 19 Mar 12, 11 Oct 12, (31,4).

 

 HALPERN, OTTO.* b. 1899, Vienna, Austria.
1922-28, U. Vienna, Asst.: 1927, Dr. phil.
1928-30, U. Leipzig, Intl. Res. Fel.
1931-41, New York U., Assoc. Prof.
Letters to
GOUDSMIT: 23 Feb 30 (64,2).
RUBINOWICZ: 31 Dec 22, 31 Jan 23, 15 Sep 23, Oct 23, (17,B).
Letters from
See: KRAMERS.
Unpublished material held elsewhere
EINSTEIN COLLECTION, Princeton, N.J. Correspondence with Einstein, 6 items 1924-39.

 

 HANSEN, H. M. b. 1886, Faaborg, Denmark; d. 1956, Copenhagen, Denmark.
1903-18, U. Copenhagen: 1908-18, Asst.; 1913, Dr. phil. for work done 1911-12, U. Göttingen with W. Voigt.
1918-56, U. Copenhagen: 1918-23, Lect.; 1923-56,
Prof.; 1924-56, Dir., Biophysics Inst.
 
Letters to
BOHR: 19 Dec 14, 23 Sep 15, 15 Dec 15, 8 Mar 16, 29 May 16, 28 Oct 22, (BSC 3,1).
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark.
Letters to Bohr, 14 Jul 23, 1 Oct 23, 17 Jul 32, 31 Jul 33, 2 letters 1945. See: Bohr.

 

 HARTREE, D. R.* b. 1897, Cambridge, England; d. 1958, Cambridge, England.
1916, U. Cambridge.
1916-19, Milit. Serv.
1919-29, U. Cambridge: 1924-29, Res. Fel.; 1926, Ph.D. with R. H. Fowler; 1928-29, Demonstrator.
1928-29, U. Copenhagen.
1929-46, U. Manchester, Prof.
Interviews
One unrecorded interview with Elaine Hartree, D. R. Hartree's widow. 3 pp. notes.
Letters to
GOUDSMIT: 5 Mar 24 (60,2).
LINDSAY: 20 Oct 35, 3 letters 1936-39, (66,4).
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to Bohr, 21 Mar 28, 3 Apr 28, 29 Jun 28, 21 Dec 28, 24 Mar 29, 2 Apr 30, 26 May 30, 10 Jul 30, 10 Sep 33, 9 Mar 47. See: Bohr.
DUKE UNIV]TRSITY ARCHIVES, Durham, N.C. Letters to London, 11 Jul 28, 7 Aug 28, 16 Sep 28, 4 letters 1934-36. See: London.
Other information
According to Mrs. Hartree, it is unlikely that any extensive collection of her husband's papers exists; he was not in the habit of saving his correspondence.

 
Werner Heisenberg, 1926
Werner Heisenberg, 1926
photo by F. Hünd
HEISENBERG, WERNER.* b. 1901, Würzburg, Germany.
1920-23, U. Munich: 1923, Dr. phil. with A. Sommerfeld. Except 1922-23, U. Göttingen, with M. Born.
1923-24, U. Göttingen, Asst. to Born.
1924-25, U. Copenhagen, Rockefeller Found. Fel. with N. Bohr.
1925, Summer, U. Cambridge, Lect.
1925-26, U. Göttingen, Priv.-Doz.
1926-27, U. Copenhagen, Lect. 1927-41, U. Leipzig, Prof.
Misc.: 1929, U. Chicago, Lect.
1932, U. Michigan, Lect.
1939, U. Michigan, Lect.
Interviews
Twelve sessions, 300 pp. transcript.
Letters to
BOHR: 14 Nov 22 (BSC 3,1)
BORN: 5 Oct 25, 26 May 26, (18,2).
DIRAC: 26 May 26, 27 Apr 27, (59,2).
GOUDSMIT: 28 Jul 25, 21 Nov [25], 9 Dec 25, 16 Dec 25, (60,5) ; 19 Feb 26 (60,6).
JORDAN: 20 Aug [25], 10 Sep 25, 13 Sep 25, 16 Sep 25, 21 Sep 25, 29 Sep 25, 6 Sep 25, 7 Oct 25, 4 Apr 26, 9 Apr 26, 28 Jul 26, 29 Oct 26, 24 Nov 26, 7 Mar 27, 17 Mar 27, 24 Mar 27, 12 Jul 27, 9 Dec 27, 17 Jan 28, 2 Apr 28, 11 May 28, 25 Jun 28, 22 Jan [291, 20 Jan 30, (18,2).
KRAMERS: 8 Jan 25 (8,6); 4 Oct [35], 3 letters 1937-39, (10,3); 7 letters 1943-47 (12,5).
KRONIG: 8 May 25, 20 May 25, 3 Jun 25, 5 Jun 25, 31 Oct 25, 8 Apr 27, (16,6).
LANDÉ: 3 Oct 21, 11 Oct 21, 16 Oct 21, 23 Oct 21, 26 [Oct 21], 29 Oct 21, 5 Nov 21, 9 Nov 21, 11 Nov 21, [16 Nov 21], 19 Nov 21, 28 Nov 21, 1 Dec 21, 8 Dec 21, 15 Dec 21, 25 Jan 22, 15 Sep 22, 3 Oct 22, 13 Nov 22, 7 Dec 23, 13 Dec 23, 22 Dec [23], 5 Jan 24, 19 Jan 24, 23 Feb 24, 28 Feb 24, 6 May 24, 12 May 24, 15 Jun 24, 19 Jun 24,, 24 Jun 24, 6 Jul 24, 10 Jul 24, 10 Oct 24, 4 Jan 25, 18 Feb 25, 6 Mar 25, (6,2).
MØLLER: 28 Nov (311, 10 Dec [311, 17 Dec [31], 15 Feb [32], (59,4).
SCHRÖDINGER: 2 letters 1952-54 (37,7)
SOMMERFELD: 3 Dec 31, 9 letters 1938-48, (31,5).
Letters from
See: BLACKETT, L. DE BROGLIE, DEBYE, EHRENFEST, EUCKEN, FERMI, R. H. FOWLER, GAMOW, KRAMERS, MØLLER, PAULI, RUTHERFORD, WEISSKOPF.
Manuscripts
Draft manuscript, "Über ein neues Quantenprinzip und dessen Anwendung auf die Theorie des anomalen Zeemaneffekts," [cf. Zs. f. Phys. 26: pp. 291-307] 18 pp., 1924 (45,8).
Lectures, "Elektro- und Magnetooptik," 48 pp., Göttingen [1925-261 (45,4).
Lectures, "Speziell Relativitetsteori," 24 pp., Copenhagen [1926-271 (45,5).
Lectures, "Elektrodynamik," 61 pp., Copenhagen [1926-27] (45,6).
Lectures, "Quantentheorie der festen Körper," 106 pp., Leipzig [after 1929] (45,7).
Draft of Nobel Lecture, 21 pp., Stockholm [1933] (45,9).
Draft manuscript, "Die Struktur der leichten Atomkerne," [cf. Zs. f. Phys. 96: pp. 473-484] 19 pp., Leipzig, Jul 35 (45,10).
Manuscript, "Mer die in der Theorie der Elementarteilchen auftretende universelle Länge," [cf. Ann. d. Phys. (5) 32: pp. 20-331 30 pp., Leipzig, Jan 38 (45,13).
Manuscript, "Die beobachtbaren Grössen in der Theorie der klementarteilchen III," 26 pp., Berlin, May 44 (45,14).
Draft manuscript, "On the Isospin Group in the Theory of the Elementary Particles," with W. Pauli, [unpublished] 68 pp., Göttingen-Zürich, [1958] (45,15).
Draft manuscript, "Ist eine deterministische Erganzung der Quantenmechanik möglich?" [unpublished] 29 pp., [undated] (45,11).
Draft manuscript, "Über eine scheinbare Schwierigkeit der Strahlungstheorie," [unpublished] 10 pp., Leipzig, [undated] (45,12).
Memoirs, "Recollections of the Advent of Electron Spin," 2 pp., 23 Jun 59 (66,6).
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to Bohr, 2 Feb 23, 3 Feb [24], 22 Feb [24], 8 Mar [24], 11 Mar [24], 6 Apr [24), 15 May 24, 28 Jul [24], 25 Aug [241, 15 May [25], 8 Jun [25], 5], 21 Oct 25, 20 Nov 25, 12 Jun 26, 19 Jun [26], 17 Jul 26, 10 Mar 2 , 18 Jun 27, 23 Jul [27], 21 Aug 27, 5 Oct 27, 12 Oct 27, 5 Dec 27, 31 Mar 28, 23 Jul 28, 3 Sep 28, 2 Oct 28, 1 Mar 29, 16 Jun 29, 20 Dec 29, 7 Jan 30, 26 Feb 30, 10 Mar 30, 23 Mar 30, 26 Apr 36, 17 Jun [30], 8 Aug 30, 25 Aug 30, 4 Sep 30, 18 Sep 30, 25 Dec 30, 23 Jan 31, 5 Feb [31], 22 Feb 31, 15 Mar 31, 19 Mar 31, 24 Mar 31, 30 Apr 31, 9 May 31, 27 Jul [31], 15 Dec [31], 2 Jan 32, 3 Feb [32], 23 Feb [321, 19 Mar 32, 24 Mar [32], 30 Mar [32], 17 Apr 32, 20 Jun [321, 29 Jun [32], 18 Jul [32], 17 Oct 32, 5 Nov [32], 23 Feb [331, 30 Jun [331, 14 Oct 33, 27 Nov [33], 3 Dec 33, 28 Feb 34, 12 Mar 34, 17 Apr [341, 17 Jun [34], 5 Sep [34], 9 Oct 34, 10 Jan 35, 31 Jan 35, 9 Feb [35], 22 Mar [35], 30 May [35], 14 Jul [35], 28 Aug 35, 29 Sep 35, 28 Oct 35, 31 letters 1936-62; to Kramers, 29 Jun 37; to Pauli, 12 Mar 31; to Scheel, 16 May 27. See: Bohr.
BIBLIOTHEK DER EIDGENÖSSISCHEN TECHNISCHEN HOCHSCHULE, Zurich, Switzerland. Letters to Weyl, 29 Oct 27, 14 Jan [?].
PAULI COLLECTION, Zurich, Switzerland. Letters to Pauli, 29 Sep 22, 19 Nov 1 22, 25 Nov 22, 12 Dec 22, 17 Dec 22, 19 Feb 23, 21 Feb 23, 6 Mar 23, 26 Mar 23, 9 Oct 23, 7 Dec 23, 4 Mar 24, 26 Mar 24, 15 Dec 24, 26 Feb 25, 8 Jun 25, 21 Jun 25, 24 Jun 25, 9 Jul 25, 18 Sep 25, 24 Sep 25, 30 Sep 25, 8 Oct 25, 12 Oct 25, 23 Oct 25, 3 Nov 25, 16 Nov 25, 21 Nov 25, 24 Nov 25, 24 Dec 25, 7 Jan 26, 14 Jan 26, 27 Jan 26, 6 May 26, 8 Jun 26, 28 Jul 26, 28 Oct 26, 4 Nov 26, 15 Nov 26, 23 Nov 26, 5 Feb 27, 23 Feb 27, 2 Mar 27, 9 Mar 27, 14 Mar 27, 4 Apr 27, 16 May 27, 31 May 27, 3 Jun 27, 3 May 28, 2 letters 7 May 28, 10 May 28, 13 May 28, 21 May 28, 13 Jun [28], 31 Jul 28, 20 Jul 29, [1 Aug 29], 17 Jul 33, 21 Jul 33, 7 Oct 33, 6 Nov 33, 12 Nov 33, [1934], 12 Jan 34, 18 Jan 34, 25 Jan 34, 27 Jan 34, 29 Jan 34, 5 Feb 34, 8 Feb 34, 15 Feb 34, 10 Apr 34, 14 Apr 34, 19 Apr 34, 8 Jun 34, 16 Jun 34, 11 Jul 34, 28 Jul 34, 2 Oct 34, 24 Oct 34, 28 Oct 34, 28 Oct 34, 4 Nov 34, 26 Nov 34, 12 Dec 34, 1 Feb 35, 22 Mar 35, 25 Apr 35, 29 Apr 35, 12 May 35, [30 May 35], 2 Jul 35, 20 Nov [35], 42 letters 1936-50. See: Pauli.
BURNDY LIBRARY, Norwalk, Conn. Manuscript in Weiner Collection.
EINSTEIN COLLECTION, Princeton, N.J. Correspondence with Einstein, 5 items, 1925-27.

 

 HEITLER, WALTER.* b. 1904, Karlsruhe, Germany.
1922-23, Techn. Hochsch. Karlsruhe.
1923-24, U. Berlin.
1924-26, U. Munich: 1926, Dr. phil. with K F. Herzfeld.
1926-27, Rockefeller Board Fel., U. Copenhagen, with N. Bjerrum, then U. Zurich, with E. Schrödinger.
1927-33, U. Göttingen: 1927-29, Asst. to M. Bom 1929-33, Priv.-Doz.
1933-41, U. Bristol, Res. Fel.
Interviews
Two sessions, 33 pp. transcript.
 
Letters to
KRAMERS: 4 [Jan] 37 (10,3).
LANDÉ: 30 Sep 27 (4,17)
SCHRÖDINGER: 20 Sep 27 (41,8).
Manuscripts
See: PAULING.
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to Bohr, 20 Feb 30, 16 Oct 33, 7 letters 1938-47. See: Bohr.
MATHEMATISCHES INSTITUT, University of Göttingen, Germany [BRD]. Ausarbeitungen of lectures, "Einführung in die physikalische Statistik," summer 1929; "Quantentheorie der Molekul- und Atom-Struktur," winter 1929-30; "Theorie des Elektrons," winter 1930-31.
DUKE UNIVERSITY ARCHIVES, Durham, N.C. 26 Letters to London, 1927-51 See: London.

 

 HENNING, FRITZ. b. 1877, Karlsburg, Prenzlau, Germany; d. 1958, Bremen, Germany.
1898-1901, U. Berlin and U. Halle: 1901, U. Halle, Dr. phil. with F. E. Dorn.
1901-45, Phys.-Techn., Reichsanstalt: 1901-13, Asst.; 1913-21, Res. Physicist; 1921-45, Dir. 1921-27, U. Berlin, a. o. Prof.
Letters to
GERLACH: 7 Feb 20 (19,4).
LANDÉ: 17 Jun 26 (4,17).
Unpublished material held elsewhere
DEUTSCHE STAATSBIBLIOTHEK, Berlin. Material at present held at the Westdeutschen Bibliothek, Marburg/Lahn, Germany [BRD]. Vorlesungsanzeige. (Darmstaedter Coll., Fid 19109)

 

 HERTZ, GUSTAV.* b. 1887, Hamburg, Germany.
1906-07, U. Göttingen, then U. Munich.
1908-14, U. Berlin: 1911, Dr. phil. with H. Rubens; 1911-14, Asst. to H. Rubens.
1914-17, Milit. Serv.
1917-20, U. Berlin, Priv.-Doz.
1920-25, N. V. Philips Electric Co., Eindhoven, Netherlands, Research Physicist.
1925-28, U. Halle, Prof. and Dir., Phys. Inst.
1928-35, Techn. Hochsch. Berlin, Prof. and Dir., Phys. Inst.
1935-45, Siemens Co., Dir., Res. Lab.
Interviews
Two sessions, 40 pp. transcript.
 
Letters to
GERLACH: 5 Mar 22, 12 Mar 22, 26 Mar 22, 29 Mar 22, (19,4).
KRAMERS: 16 Jan 25 (8,6).
LANDÉ: 30 Oct 24, 5 Nov 24, 2 May 25, (4,17).
SOMMERFELD: 18 Jun 13 (30,13).
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to 'Bohr, 1 Dec 33, 13 Dec 33, 12 Feb 34, 2 letters 1938. See: Bohr.

 

 HERTZ, PAUL. b. 1881, Hamburg, Germany; d. 1940, Philadelphia, Pa., U.S.A.
1900-04, U. Heidelberg, U. Leipzig, and U. Göttingen: 1904, U. Göttingen, Dr. phil. with M. Abraham.
1908-12, U. Heidelberg: 1909-12, Priv.-Doz.
1912-33, U. Göttingen: 1912-21, Priv.-Doz.; 1921-33, a. o. Prof.
 
Letters to
BOHR: 4 Apr 19, 29 Sep 21, 1 Oct 21, 12 Oct 21, 13 Oct,21, 29 Oct 21, 17 Nov 21, 6 Dec 21, 11 Jan 22, 12 Feb 22, 9 Mar 22, 4 Dec 22, 1 letter [undated], (BSC 3,2).
LANDÉ: 30 Mar 15, 4 Mar 19, 26 Aug 24, (4,17).
Letters from
See: BOHR.
Unpublished materials held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Statements to Bohr concerning P. Hertz, 7 Dec 33, [1935].

 

 HERZFELD, K. F.* b. 1892, Vienna, Austria.
1910-14, U. Vienna: 1914, Dr. phil. Except 1912-13, U. Zurich and 1913-14, U. Göttingen.
1914-18, Milit. Serv.
1919-20, U. Vienna, Priv.-Doz.
1920-26, U. Munich: 1920-23, Priv.-Doz.; 1923-26, a. o. Prof.
1926-36, Johns Hopkins U., Prof.
1936 to date, Catholic U. of America, Prof.
Misc.: 1930-31, Lecturer: Cooper Union and Fordham U., New York.
Interviews
One session, 16 pp. transcript.
 
Letters to
SCHRÖDINGER: 29 Aug [27] (41,8).
SOMMERFELD: 10 Jan 35 (31,6).
Letters from
See: BOHR.
Manuscripts
Vita, [c. 1921] (31,6).
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark.
Letters to Bohr, 10 Aug 23, 14 Sep [23]. See: Bohr.

 

 HEVESY, GEORGE DE.* b. 1885, Budapest, Hungary.
1903-05, U. Budapest.
1905-08, Techn. Hochsch. Berlin and U. Freiburg/Breisgau: 1908, U. Freiburg, Dr. phil. with G. Meyer.
1908-10, Eidgen. Techn. Hochsch. Zurich, Asst. to R. Lorenz.
1910-11. Techn. Hochsch. Karlsruhe, Asst. to F. Haber.
1911-13, U. Manchester, Res. Fel. with E. Rutherford.
1913-14, U. Budapest, Lect.
1914-18, Milit. Serv.
1918-20, U. Budapest, Prof.
1920-26, U. Copenhagen.
1926-34, U. Freiburg/Breisgau, o. Prof.
1934-43, U. Copenhagen.
Misc.: 1930, Cornell U., Lect.
Interviews
Two sessions, 33 pp. transcript.
Letters to
BOHR: 15 and 29 Jan 13, 27 Apr 13, 7 Jun 13, 6 Aug 13, 4 Sep 13, 27 Oct 13, 22 Jan 14, 16 May 14, 21 Jul 14, 2 Aug 14, 9 Aug 14, 3 Nov 15, 2 Mar 19, 19 Apr 19, 2 Sep 19, 7 Sep 19, 14 Sep 19, 25 Oct 19, 17 Dec 19, 1 Jan 20, 15 Feb 20, 12 Mar 20, 18 Nov 20, 21 Nov 20, 1 Jan 22, 4 Aug 22, (BSC 3,3).
COSTER: 17 Apr 23, 18 Apr 23, 7 Feb 24, 20 Feb 24, (66,4).
KRAMERS: 4 Oct 24 (8,6).
RUBINOWICZ: 23 Sep 20 (17,B).
Letters from
See: BOHR, J. J. Thomson.
Manuscripts
Lecture, "Radiation Physics in the Early Days," 10 pp., given before the Berkeley Physics Dept. Colloquium, 23 May 1962 (76,2).
Lecture, "Madame Curie and Her Associates," 11 pp., given at the U. of Calif., Berkeley, 25 May 62 (78,3).
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to Bohr, 10 Apr 23, 4,Oct 23, 5 Mar 24, [?] 1924, 14 Apr 24, 21 Jul 25, 18 Sep 25, 24 Oct 26, 25 Mar 27, 10 Aug 27, 4 Jun 28, 7 Apr 29, 13 Dec 29, 1 Jul 30, 17 Feb 32, 13 May 32, 21 Aug 32, 5 Dec 32, 19 Oct 33, 6 Nov 33, 27 Nov 33, 31 Dec 33, 11 Aug 34, 13 May 35, 28 letters 1939-59; to Franck, 30 Apr 34; to Meggers, 4 Jun 28. Letter to King, 9 Jun 23; to Scott, 16 Feb 23; to Soddy, 26 Feb 23; to Zacek, 28 Mar 23. See: Bohr.
RUTHERFORD COLLECTION, Cavendish Laboratory, Cambridge, England. Letter to Eve, 1937; letters to Rutherford, 3 Jan 12 to I May 37. See: Rutherford.
DUKE UNIVERSITY ARCHIVES, Durham, N.C. Letter to London, 31 Jan 28.

 

 HILBERT, DAVID.* b. 1862, Königsberg, Germany; d. 1943, Göttingen, Germany.
1880-81, U. Heidelberg.
1881-85, U. Königsberg: 1885, Dr. phil. with F. Lindemann.
1885-86, U. Paris.
1886-95, U. Königsberg: 1886-92, Priv.-Doz.; 1892-93, a. o. Prof.; 1893-95, o. Prof.
1895-1943, U. Göttingen: 1895-1930, o. Prof.; 1930-43, Prof. Emer.
 
Letters to
BOHR: 10 Nov 20, 11 Nov 20, 29 Nov 20, 18 Apr 21, (BSC 3,4).
SOMMFRFELD: 10 Apr 09, 5 Apr 12, 1 letter [undated], (31,7).
Letters from
See: BOHR.
Manuscripts
Lecture course, "Die Grundlagen der Physik," notes taken by Scherrer, 185 pp., [Göttingen], 1916-17 (7,1).
Lecture course, "Mathematische Grundlagen der Quantentheorie," notes taken by Nordheim and Heckmann, 97 pp., [Göttingen], 1922-23 (7,2).
Lecture course, "Mathematische Methoden der Quantentheorie," notes taken by Nordheim, [Göttingen], 1926-27 (7,3).
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to Bohr, 23 Aug 23, [1935]. See: Bohr.
MATHEMATISCHES INSTITUT, University of Göttingen, Germany [BRD]. Ausarbeitungen of lectures, "Molekulartheorie der Materie," winter 1912-13; "Elektronentheorie," summer, 1913.
DEUTSCHE STAATSBIBLIOTHEK, Berlin. Material at present held at the Westdeutschen Bibliothek, Marburg/Lahn, Germany [BRD]. 3 Letters to Frege, 1895-1903; to Matthias, [undated] ; to Peters, 1893. "Wissenschaftlicher Ausspruch," Göttingen, 19 Mar 11. "Schreiben," without place or year. (Darmstaedter Coll., H* 1889).
DEUTSCHES MUSEUM, Munich, Germany [BRD]. Letter to Wien, 14 Aug 88.
BIBLIOTHEK DER EIDGENÖSSISCHEN TECHNISCHEN HOCHSCHULE, Zurich, Switzerland. Letters to Weyl, 21 Sep 17, 28 Feb 18, 15 Sep 18, 16 May 20, 26 Apr 25, 8 May 30. See: Weyl.
EINSTEIN COLLECTION, Princeton, N.J. Correspondence with Einstein, 4 items 1915-19.
AMERICAN INSTITUTE OF PHYSICS, New York, N.Y. Lecture notes taken by Max Mason, Göttingen, 1900.

 

 HILL, E. L. b. 1904, Hartford, Ark., U.S.A.
1925-28, U. Minnesota: 1925, A.B.; 1928, Ph.D. with J. H. Van Vleck.
1928-30, Harvard U., Nat. Res. Fel.
1930-47, U. Minnesota: 1930-37, Asst. Prof.; 1937-47, Assoc. Prof.
Misc.: 1934-35, Phys.-Techn. Inst., Leningrad, Res. Physicist.
Letters to
GOUDSMIT: 13 Oct 29 (63,7).
KEMBLE: 26 Jan 34, 2 Nov 37, (53,10).
VAN, VLECK: I Apr 29 (49,7).
Letters from
See: GOUDSMIT, KEMBLE, VAN VLECK.

 

 HÖNL, HELMUT.* b. 1903, Mannheim, Germany.
1921-c. 23, U. Heidelberg and U. Göttingen.
c. 1923-26, U. Munich: 1926, Dr. phil. with A. Sommerfeld.
1929-39, Techn. Hochsch. Stuttgart: 1929-33, Asst.; 1933-39, Priv.-Doz.
Manuscripts
Memoirs of research on Zeeman effect in Munich in early 1920's, 27 pp., (66,10).
Unpublished material held elsewhere
DUKE UNIVERSITY ARCHIVES, Durham, N.C. Letter to London, 6 Oct 34.]

 

 HOLST, GILLES.* b. 1886, Haarlem, Netherlands.
1904-08, Eidgn. Techn. Hochsch. Zurich.
1909-10, Eidgn. Techn. Hochsch. Zurich, Asst. to H. F. Weber.
1910-14, U. Leiden, Asst. to H. Kamerlingh-Onnes: 1914, Dr. phil. with Kamerlingh-Onnes.
1914-46, N. V. Philips Co., Eindhoven: physicist, then Dir., Lab.
1930-38, U. Leiden, a. o. Prof.
Letters to
GERLACH: 6 Jul 22 (19,4).

 

 HOLTSMARK, JOHAN. b. 1894, Oslo, Norway.
1911-19, U. Oslo: 1918, Dr. phil.
1919-20, U. Würzburg, U. Leipzig, U. Göttingen, and U. London.
1920-23,, U. Oslo, Lect.
1923-42, Trondheim Techn. U., Prof.
 
Letters to
BOHR: 30 May 19, 31 May 19, (BSC 3,4).
SOMMERFELD: 8 Jun 48 (31,7).
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to Bohr, 13 Mar 23, 20 Apr 23, 22 May 23, 16 Jul 24, 18 Jul 24, 14 Aug 24, 28 Oct 24, 8 Nov 24, 10 Nov 24, 12 Nov 24, 6 Dec 24, 22 Feb 27, 17 Mar 28, 8 letters 1938-49. See: Bohr.

 

 HORI, TAKEO. b. 1899, Kyoto, Japan.
1920-22, U. Kyoto.
1922-25, U. Tokyo: 1923-25, Asst.
1925-26, Lect., Secondary School, Kyoto.
1926-28, Study in Europe and America.
1928, U. Kyoto, Dr. sci. for work done U. Copenhagen with N. Bohr.
1928-35, Ryojun Coll. of Engineering, Port Arthur, Manchuria, Prof.
1935 to date, U. Hokkaido, Prof.
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark.
Letters to Bohr, 9 May 26, 21 May 26, 16 Jun 27, 19 Jul 27, 19 Aug 27, 23 Dec 27, 25 Jun 37. See: Bohr.

 

 HORTON, FRANK. b. 1878, Olton, Warwickshire, England; d. 1957, Cambridge, England.
c. 1896-1901, U. Birmingham: 1901, M. Sc.
1901-03, U. Cambridge, Exhibition Scholar.
1903-04, U. London, Granville Res. Scholar: 1903, D.SC. with J. H. Poynting.
1904-14, U. Cambridge: 1904-05, Allen Scholar; 1905-14, Fel. and Lect. 1914-46, U. London, Prof.
Letters to
BOHR: 4 Mar 20, 12 Mar 20, 27 Mar 20, (BSC 3,4).
Letters from
See: BOHR.

 

 HOUSTON, W. V.* b. 1900, Mount Gilead, Ohio, U.S.A.
1916-20, Ohio State U., except 1918-19, Milit. Serv.
1920-22, U. Chicago: 1921-22, Fel.
1922-25, Ohio State U., Instr.: 1925, Ph. D. with A. D. Cole.
1925-27, Calif. Inst. Techn., Nat. Res. Fel.
1927-28, U. Munich, Guggenheim Fel.
1927-46, Calif. Inst. Techn.: 1927-29, Asst. Prof.;
1929-31, Assoc. Prof.; 1931-46, Prof.
 
Letters to
KEMBLE,: 26 Dec 33 (53,11).
SOMMERFELD: 17 May 24, 30 May 28, 6 Jul 28, (31,8).
Letters from
See: KEMBLF.
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to Bohr, 1 Jun 31, 11 Jun 31, 28 Jun 31, 30 Mar 35, 11 Jul 35, 6 letters 1936-58. See: Bohr.
AMERICAN INSTITTJTE OF PHYSICS, New York, N.Y. Autobiographical memoir. Tape-recorded interview.
DUKE UNIVERSITY ARCHIVES, Durham, N.C. Letter to London, 26 Jun 53.

 

 HOYT, F. C.* b. 1898, Chicago, Ill., U.S.A.
1915-20, Mass. Inst. Techn.: 1918-19, Asst. to D. L. Webster; 1919-20, Instr.
1920-21, Stanford U., Asst.: 1921, Ph.D. 1922-23, U. Copenhagen, Nat. Res. Fel.
1923-47, Ryerson Phys. Lab., U. Chicago: 1926-28, Res. Assoc.; 1928-47, Assoc. Prof. Also 1927-28, U. Berlin, Guggenheim Found. Fel.
Interviews
One session, 24 pp. transcript.
 
Letters to
BOHR: 22 Apr 22, 16 Aug 22, 27 Aug 22, 30 Oct 22, (BSC 3,4).
Letters from
See: BOHR.
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to Bohr, 6 Oct 24, 2 Feb 25, 23 Mar 25, 10 Oct 27, 22 Apr 28, 22 Sep 28, 3 letters 1938-58. See: Bohr.

 

 HUGHES, A. L. b. 1883, Liverpool, England.
1903-08, U. Liverpool.
1908-12, U. Cambridge: 1912, B. A. with J. J. Thomson.
1912, U. Liverpool, D. Sc.
1912-13, U. Cambridge, Demonstrator, Cavendish Lab.
1913-19, Rice Inst., Asst. Prof.
1919-23, Queen's U., Canada, Research Prof.
1923-53, Washington U., St. Louis, Prof.
 
Letters to
BOHR: 6 Dec 20 (BSC 3,4).
GOUDSMIT: 18 Jul 30 (64,5).
KEMBLE: 27 Jul 37 (53,8).
KRAMERS: 25 Jun 24, 28 Jun 24, (8,6).
RANDALL: 22 Jun 30 (64,4).
Letters from
See: BOHR, GOUDSMIT, KRAMERS.
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letter to Bohr, 9 Jan 24. See: Bohr.
AMERICAN INSTITUTE OF PHYSICS, New York, N.Y. Autobiographical memoir.

 

 HULTHÉN, ERIK. b. 1891, Roslags Näsby, Sweden.
1911-15, U. Lund.
1923-29, U. Lund: 1923, Fil. D. with M. Siegbahn; 1923-27, Lect.; 1928-29, Prof., except 1925-26, U. Michigan, Rockefeller Found. Fel.; 1927-28, U. Copenhagen, Ørsted Fel.
1929-59, Tekn. Högsk. Stockholm, Prof. and Dir., Phys. Inst.
Letters to
KRONIG: 10 Jun 28, 3 Jul 29, 19 Sep 29, (16,7).
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to Bohr, 3 Oct 26, 5 Apr 27, 11 Oct 28, 7 Nov 28, 8 Nov 28, 10 Mar 29, 16 Dec 29, 19 Mar 30, 6 letters 1938-49. See: Bohr.

 

 HUND, FRIEDRICH.* b. 1896, Karlsruhe, Germany.
1915-16, U. Göttingen.
1916-19, U. Marburg and Milit. Serv.
1920-26, U. Göttingen: 1922, Dr. phil. with M. Born; 1922-25, Asst. to Born; 1925-26, Priv.-Doz.
1926-27, U. Copenhagen.
1927-29, U. Rostock: 1927-28, a. o. Prof.; 1928-29, o. Prof.
1929-46, U. Leipzig, o. Prof.
Misc.: 1929, Harvard U., Guest Lect.
Interviews
Three sessions, 70 pp. transcript
 
Letters to
KEMBLE: 27 Jan 26, 14 Dec 27, (51,8).
KRONIG: 12 fun 25, 23 Jun 25, (16,8).
SCHRÖDINGER: Nov 33 (43,4).
SHENSTONE: 2 Jul 28 (59,3).
SOMMERFELD: 27 Mar 35 (31,8).
Letters from
See: KEMBLE.
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to Bohr, 28 Oct 25, 27 Jan 26, 26 Sep 26, 11 Apr 27, 19 Apr 27, 21 Mar 29, 6 letters 1950-62. See: Bohr.
DUKE UNIVERSITY ARCHIVES, Durham, N.C. Letters to London, 27 May 28, 13 Jul 28, 18 Oct 28.

 

 HYLLERAAS, E. A.* b. 1898, Engerdal, Norway.
1918-24, U. Oslo: 1922-24, Asst.; 1924, Dr. phil. with L. Vegard.
1924-28, U. Göttingen: Rockefeller Found. Fel.
1931-37, Michelson Inst., Bergen, Member.
1937 to date, U. Oslo, Prof.
Letters to
Schrödinger: Nov 33 (43,4).
Unpublished material held elsewhere
BOHR COLLECTION, Copenhagen, Denmark. Letters to Bohr, 10 Sep 29, 24 Sep 29, 21 Dec 29, 13 Mar 30, 28 Aug 30, 18 Mar 31, 12 Sep 31, 4 Mar 33, 10 letters 1936-57. See: Bohr.
BEDFORD COLLEGE LIBRARY, University of London, London, England. Letter to W. Wilson, 1946.