Illinois Society of Architects · Chicago · leaf 452
, and shall contain no soft,flat or elongated particles. It shall passwhen dry a screen having three-eighths (%)inch openings and not more than ten (10)per cent shall pass a screen having four(4) meshes per linear inch. 3. SUxed Aggregate; Crushed run stone,bank-run gravel or mixture of fine and… … Pear^e I^•^i.lell(•e, Indian Hill, HI, Iuck.v & Jinkins. ArcliiUnts Central OrnamentalIron Works L. S. INGEMAN. President Ornamental Iron and Bronze A 157-61 WENDELL STREET CHICAGO Telephone LINcoIn .^.^50 shall be used in the subbase. (Note: Elimi-note this clause when subbase is not…
Architecture · Building · Architects
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