Lang A4 and CA4 (Models 12A4, 14A4, 33CA4, 42CA4) Lathes: Detailed Instruction Manual with some maintenance instructions and sectional drawings and a copy of the comprehensive Sales, Technical Specification and Accessories Catalogue.
LANG Lathes and Other Machine Tools - 16th Edition Full-range catalogue covering machines made circa late 1930s to early 1950s. 160 beautifully-illustrated pages showing all the various types of lathe - standard, toolroom, boring & facing, production, capstan, Wickman, etc.