Landis Type 4R and 4RH Crankpin Grinders. Operation and Maintenance Manual with Parts Manual as Exploded Component Drawings.

AJAX Milling Machines Models 2A, 2RH, 4A and 4RH. Sales and Technical Specification Catalogue. 4 pages.

Landis 4R and 4RH 10", 14", 18" 4RH Semi-Automatic and Plain (Cylindrical) Grinding Machines. Operator's Instruction and Maintenance Manual (indifferent but readable copy); Parts catalogue as Exploded Component Drawings and a copy of the maker's detailed and useful 48-page comprehensive Technical Sales and Specification Catalogue showing all the "R" machines.