Portass Lathes Literature Collection
Portass Lathes: no manuals were ever issued but there is a wonderful collection of (rare) Sales & Technical Specification Sheets, Individual Machine Catalogues, Illustrations, Accessories and "Letters of Recommendation" available: X.L., Mark V, Model X.
Springfield Geared Head 20" and 22" Catalogue
Springfield Gear-head lathes 20" Super and 22" Standard 16-speed. Sales & Technical Specification Catalogue (Bulletin 159).
Emco Maximat Super 11 Lathe Operator's Instruction & Maintenance Manual
Emco Maximat Super 11 and 11CD Lathe: Operator's Instruction Manual including electrical connection diagrams, copies of the sometimes damaged or unclear screwcutting charts,
Emco Maximat Super 11 Lathe Parts Manual
Emco Maximat Super 11 and 11CD Lathe: Parts Manuals as useful Exploded-component Diagrams.