Sandy Cairncross
Women of the EWS
Edward A. McBean
John Carlson
Naraindas Rattanmal Malkani
Banco Nacional da Habitação
Amir Metry
Henry Percy Boulnois
Canada. Dept. of National Health and Welfare. Public Health Engineering Division
F. Hall
Clair N. Sawyer
F. B. Tower
Ben Freedman
American Society of Plumbing Engineers
Nelson Leonard Nemerow
Arup Roy
William Paton Buchan
A. Herring-Shaw
Joanne Kirkpatrick
William Santo Crimp