Search Results       Your search for [author]Neubecker, William. returned 1 record.           Sheet metal work : a manual of practical self-instruction in the art of pattern drafting and construction work in light-and heavy-gauge metal, including skylights, roofings, cornice work patterns for forced-air fittings, etc. by Neubecker, William.; Chicago: Ame. Tech. Soc., 1946. Subject: Sheet-metal work.          Add to Book Cart Relevance: 16.99%