Guyson Shot Blaster Models 125, 130, 200/20, 250/20, 300/20, 400/20, 400/40, 490/40, 600/40, 690/40, 600X/40, 800/40, 900/40, SBP/40, T40, T50, DBH. Operating Manual.

Holbrook Model H-20 Lathe Parts Manual as Exploded Component Drawings.

Holbrook Model H-20 Lathes Operator's Instructions with Oiling Chart.

Huan (Lin Huan) TL-20, TL-25, TL-32 and TL-42 Turret Lathes. Operator's Instruction Instructions and Maintenance with Parts as Sectional and Exploded-component drawings. Included an electrical Schenmatic.

Hurco BMC-20 NC Machining Centre. Operator's Instruction and Maintenance Manual with Parts Manual as Sectional Diagrams and Electrical Schematics.

Hydrovane Rotary Compressors Models 5, 15 and 20. Operator's Instruction, Maintenance and Parts Manual as Exploded-component Pictures. English, French, German, Italian, Spanish and Swedish.

MONDIALE CELTIC 17 and Celtic 20 Lathes - older version with rounded styling (the 20 is a 17 with a raised centre height). Operator's Manual with Parts Manual as Sectional Drawings. Includes high-resolution copies of the often worn screwcutting charts and lever markings.

Muller Model MDW 20 N.C. Chucking Auto with Automatic Tool Changing. Operator's Instruction and Maintenance Manual.

Oliver No. 20 Rotary Shears: Operating Instructions with Parts as Sectional Drawings.

Overbeck "Zetto 20" Cylindrical; Grinding Machine. Operating Instructions with Wiring Diagrams and Lubrication Instructions.

Peddinghaus Model 210 Super 20 Universal Steelworker Combined shearing and Punching Machine. Operating Instructions.

Russell Rocker RS20 and RNF20 Saws: Instruction and Maintenance Manual (with Electrical and Hydraulic schematics) and Sectional Drawings.

Schaublin 20 Rotary Transfer Machine. Operator's Instruction and Maintenance Manual with many useful sectional drawings.

Lang Lathes all early Models - including the "Junior" - a general guide to their Installation, Operation, Maintenance and Adjustment - includes: "Operation of Lang Junior lathes", "Operation of Lang Lathes" and "Installation of Lang Lathes" These booklets describe, variously, setting the foundations for Lang machines, and how to lift them.