1. Apprentices. Standards for apprenticeship in works of Boeing Aircraft Company, Seattle, Wash., formulated by Boeing Joint Apprenticeship Committee, representing Boeing Aircraft Company and Aeronautical Mechanics of Seattle, Local 751, I. A. M.; approved 1939. Bookmark Corporate/Agency Authors: Labor Standards Division and Labor Department Publisher: Labor Standards Division Date: 1942 SuDoc number: L 19.14:Ai 74/6