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. with comprehensive screwcutting charts, clutch adjustment instructions, details of how to use the Universal Relieving Attachment, tooth-rounding machines (with operating instructions), presses, pumps, multi-disc clutches, etc.