Sundstrand General Catalog (1940s/1950s?). Milling machines Rigidmils No.00, No.0, No.1. Electromil No.2, Fluid-screw Rigidmil, Vertical profile Rigidmils, Automatic lathes, Special machines, Centering Machines, Balancing Tools and Special Machines. 16 pages

Sundstrand General Catalog (1960-70s?).

Sundstrand No.3-A, 3-C and No.4 Rigidmils. Sales & Specification Catalogs. 14 pages.

Sundstrand No.2 Automatic Electromil and Model 33 Fluid-screw Rigidmil. Detailed Sales & Specification Catalogs. 32 pages.