Set of 3 Books on Metal in Construction: Architectural Metal Handbook, etc.

Description

Architectural Metal Handbook by Baker and Langland
In poor condition with no dust cover, cover wear, scuffs to covers, binding loose, pages unmarked, aged. 1947, 319 pages.
How and where to specify stainless steel in architecture
In good condition with cover wear, corners bumped, pages unmarked. The American Institute of Architects, 1951(?), 20 pages.
Master Specifications for Copper Roofing and Sheet Metal Work
In good condition with cover wear, small tears at edges of covers, pages unmarked.
The American Institute of Architects, 1949, 22 pages.