Building and Engineering Catalog 1921 Edition
A 1921 trade catalogue issued by Specification Data, Limited, compiling manufacturers' product data on building materials, furnaces, boilers, and construction fittings for architects, engineers, and specification writers. Halftone photographs and sectional line drawings show boiler tube banks, brick-set furnace doors, cutaway kiln interiors, and stacked hollow tile and terra cotta blocks, giving designers isolated industrial objects on plain grounds plus clean cross-section diagrams with hatched masonry.
