John E. Williams

Roles

Masonry Magazine January 1974 Page. 42
January 1974

New Masonry Wall Support System Protects
Employees, Cuts Construction Delays
By C. Gregory Veith and John G. Williams

Article 11.9 of the American Standard Building Code Requirements for Masonry of the National Bureau of Standards, U.S.

C. Veith John Williams
Masonry Support System Safety Wall Bracing
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