ATLAS 6-inch Lathe Mk. 2 "square style" Model 3950. Operator's Manual with Spare Parts Manual as exploded Components & screwcutting charts for English and Metric threads. Includes a copy of the Sales & Accessories Catalogue. While the ordinary manual has just 12 pages, this is a collection of 44 pages.

Atlas - Craftsman12-inch Lathe Late Model - Post 1957: These had various Model Numbers starting with "39" and including: 3950, 3965, 3975, 3980, 3981, 3982, 3983, 3985, 3986, 3996, 3720, 3990, 3991, 3995, 3975.