Lees Bradner HT and LT Thread Milling Machine. The full-edition, detailed Operation and Service Manual with a copy of the maker's detailed and well-illustrated Sales & Technical Specification Catalogue.  

Cincinnati "LT" Lathe: "Installation, Operator's Instruction, Lubrication and Parts List Manual". Shows the Parts as Exploded-component Drawings.

Elgin / Ribon RUR Grinders 500, 800, 1000, 1500L, 2000 and L.T. An all-Models 2-Edition publication : Operator's Instruction and Maintenance Manual with Parts Manual as Detailed Sectional Drawings and Electrical Schematics. One edition has English text, the other English, French and German.