The mechanical index, 1904. A complete index to the names and addresses of all manufacturers in the United States of mechanical appliances, machinery and tools operated by steam, electricity, water, hand or foot power (1904)
New York, The Industrial Press · leaf 972
wmmimmmmmmimmm … Cuts and full particulars sent on application. 40 THE MECHANICAL INDEX. SELF CLOSINGDUST PROOF OIL CUPS
Machinery
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.