Robert A. Millikan

Rev. Mod. Phys. 21, 343 (1949) - Published 1 July, 1949

L. de Broglie

Rev. Mod. Phys. 21, 345 (1949) - Published 1 July, 1949

M. von Laue

Rev. Mod. Phys. 21, 348 (1949) - Published 1 July, 1949

Philipp Frank

Rev. Mod. Phys. 21, 349 (1949) - Published 1 July, 1949

M. S. Vallarta

Rev. Mod. Phys. 21, 356 (1949) - Published 1 July, 1949

Georges Lemaître

Rev. Mod. Phys. 21, 357 (1949) - Published 1 July, 1949

G. Gamow

Rev. Mod. Phys. 21, 367 (1949) - Published 1 July, 1949

Rev. Mod. Phys. 21, 374 (1949) - Published 1 July, 1949

H. P. Robertson

Rev. Mod. Phys. 21, 378 (1949) - Published 1 July, 1949

S. Chandrasekhar

Rev. Mod. Phys. 21, 383 (1949) - Published 1 July, 1949

A. H. Taub

Rev. Mod. Phys. 21, 388 (1949) - Published 1 July, 1949

P. A. M. Dirac

Rev. Mod. Phys. 21, 392 (1949) - Published 1 July, 1949

T. D. Newton and E. P. Wigner

Rev. Mod. Phys. 21, 400 (1949) - Published 1 July, 1949

A. D. Fokker

Rev. Mod. Phys. 21, 406 (1949) - Published 1 July, 1949

L. Infeld and A. Schild

Rev. Mod. Phys. 21, 408 (1949) - Published 1 July, 1949

E. G. Straus

Rev. Mod. Phys. 21, 414 (1949) - Published 1 July, 1949

J. A. Schouten

Rev. Mod. Phys. 21, 421 (1949) - Published 1 July, 1949

John Archibald Wheeler and Richard Phillips Feynman

Rev. Mod. Phys. 21, 425 (1949) - Published 1 July, 1949

W. Pauli and F. Villars

Rev. Mod. Phys. 21, 434 (1949) - Published 1 July, 1949

A. Pais and S. T. Epstein

Rev. Mod. Phys. 21, 445 (1949) - Published 1 July, 1949

Kurt Gödel

Rev. Mod. Phys. 21, 447 (1949) - Published 1 July, 1949

H. J. Bhabha

Rev. Mod. Phys. 21, 451 (1949) - Published 1 July, 1949

Max Born

Rev. Mod. Phys. 21, 463 (1949) - Published 1 July, 1949

Hideki Yukawa

Rev. Mod. Phys. 21, 474 (1949) - Published 1 July, 1949

Peter G. Bergmann and Johanna H. M. Brunings

Rev. Mod. Phys. 21, 480 (1949) - Published 1 July, 1949

V. Bargmann

Rev. Mod. Phys. 21, 488 (1949) - Published 1 July, 1949

Giulio Racah

Rev. Mod. Phys. 21, 494 (1949) - Published 1 July, 1949

Cornelius Lanczos

Rev. Mod. Phys. 21, 497 (1949) - Published 1 July, 1949

Nathan Rosen

Rev. Mod. Phys. 21, 503 (1949) - Published 1 July, 1949

James Franck and Robert Livingston

Rev. Mod. Phys. 21, 505 (1949) - Published 1 July, 1949

R. Ladenburg and D. Bershader

Rev. Mod. Phys. 21, 510 (1949) - Published 1 July, 1949

Theodore von Kármán and C. C. Lin

Rev. Mod. Phys. 21, 516 (1949) - Published 1 July, 1949

Hans Albert Einstein and El-Sayed Ahmed El-Samni

Rev. Mod. Phys. 21, 520 (1949) - Published 1 July, 1949

W. J. de Haas and G. J. van den Berg

Rev. Mod. Phys. 21, 524 (1949) - Published 1 July, 1949

Karl F. Herzfeld

Rev. Mod. Phys. 21, 527 (1949) - Published 1 July, 1949

O. Klein

Rev. Mod. Phys. 21, 531 (1949) - Published 1 July, 1949

Otto Stern

Rev. Mod. Phys. 21, 534 (1949) - Published 1 July, 1949

Banesh Hoffmann

Rev. Mod. Phys. 21, 535 (1949) - Published 1 July, 1949