Jack Benfield
Cox, Richard A.
Juan Boas
Richard E. Loyd
Ronald S. Coffman
Frederick Collier Bakewell
Richard Loyd
Youngstown Sheet and Tube Company
Unknown Author
American Technical Publishers
N.Y.) Electrical Testing Laboratories (New York
American Iron and Steel Institute. Committee on Steel Electrical Raceways.
Paul Nielsen
Terrell Croft
Roland E. Palmquist
James G. Simpson
Institute of Electrical and Electronics Engineers
Corey W. Vike
William S. Dorsett