T1101F2 TOS SN-40, SN45, SN-50, SN50, SN63 and SN77 Lathes. Three Detailed Sales and Technical Specification and Accessories Catalogues, Early to Late. 26 pages.

TOS SN40, SN45 and SN50 Lathes Parts Manual as Sectional Drawings with Electrical Schematics. Includes a copy of the often-damaged screwcutting charts.

TOS SN40, SN45 and SN50 Lathes Operation & Maintenance Manual German Text.

TOS SN-40, SN-45, SN-50, SN-40B, SN-45B and SN-50B Lathes: Operator's Instruction and Maintenance Manual and a separate Parts Manual as clear sectional drawings together with an electrical schematic and a reproduction of the screwcutting charts.