Sophocles
Unknown Author
Pierre Sokolsky
Thomas K. Gaisser
Arthur E. Smith
John P. Hughes
V. L. Ginzburg
A. W. Wolfendale
Louis Leprince-Ringuet
Bruno Rossi
E. G. Stassinopoulos
W. Galbraith
L. I. Dorman
M. V. S. Rao
Francis A. Cucinotta
Jánossy, Lajos
Neville Brown
Carnegie Institution of Washington. Dept. of Terrestrial Magnetism
Frank B. McDonald
P. R. Blake