Hans Sjold

Roles

Masonry Magazine September 1976 Page. 11
September 1976

Mason Contractor News...

# MASONRY HANDBOOK
Customized architectural concrete masonry, construction and manufacturing improvements that minimize wall cracking, and advancements in hot and cold-weather construction techniques are among the mo

Ellery Sedgwick Hans Sjold Ivan Bowen Mark Fintel Oscar Person Robert Fort Scott Rogers
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