Union (VEB and WMW) Model BR40 Radial Arm Drill Also shown as the Type AMK. Operator's Instruction and Maintenance Manual with useful sectional drawings, annotated photographs of various assemblies and a Wiring Diagram.

VEB (Union and WMW) Model BR40 Radial Arm Drill Also shown as the Type AMK Drill. Operator's Instruction and Maintenance Manual with useful sectional drawings, annotated photographs of various assemblies and a Wiring Diagram.

WMW AMK-30 Universal Cylindrical Grinder. Operator's Instruction and Maintenance Manual with Electrical Schematics.

Radial-arm drill Type BR40 (as made by Wmw and also badged "Union" and AMK). Operator's Instruction and Maintenance Manual with useful sectional drawings, annotated photographs of various assemblies and a Wiring Diagram.