STARTRITE 502 Bandsaw: Operator's Instruction, Maintenance Manual and Parts Manual as useful Exploded Component Diagrams.

Hydrovane 501 and 502 Compressors. Parts Manual as Exploded-component Pictures.

MARTIN Lathes Model DLZ502, DLZ602 and DLZ702. Operation & Maintenance Manual with Electrical Schematics, sectional drawings through the headstock and clutch and enlarged reproductions of the frequently damaged screwcutting and feeds charts (these can then be reproduced by a graphic shop onto plastic and stuck to the lathe).