Front cover image for Hy-rib handbooks; roofs--floors--walls--sidings--partitions--ceilings--furring--silos--tanks--conduits, concrete without forms ..

Hy-rib handbooks; roofs--floors--walls--sidings--partitions--ceilings--furring--silos--tanks--conduits, concrete without forms ..

Trussed Concrete Steel Company
Print Book, English, [©1917]
16th ed
Trussed Concrete Steel Co, Youngstown, O., [©1917]