A. B. T͡Saliovich
Max Greger
George Henry Chase
Leslie K. Tarr
J. Adams
American Concrete Institute.
Harry Beran
R.G. Jaeger
Donald R. J. White
Unknown Author
Kyū Aiya
Theodore Rockwell
David Shields
Leland H. Hemming
Tsuneji Rikitake
Anatoly Tsaliovich
Clayton R. Paul
T. Boniszewski