ABWOOD Sizematic Model SH1H, SG1A, SG3H, SG3, SG4H/HS and SG4H (and variants) Vertical Spindle Surface Grinders. Complete, detailed Catalogue Collection: Technical Sales, Specification and Accessories. 32 pages.

ABWOOD Precision Tool and Die Surface Grinders Types SG1A, SG3H, SG4H. Two comprehensive, very well-illustrated Technical Sales, Specification and Accessories Catalogue. 32 pages.

Abwood SG4H Vertical Spindle Surface Grinder. Operator's Instruction and Maintenance Manual. Contains drawings with Controls and Hydraulic Schematics, Pipework layouts, an electrical switch schematic and a foundation plan, and a sectional drawing through the spindle.  Includes a copy of the useful 16-page Technical Sales and  Specification Catalogue.