UNION (WMW) BFP 125/5 Horizontale Bohr- und Fräsmaschine Betriebsanleitung und Wartungshandbuch mit zahlreichen Schnitt- und anderen Ersatzteilzeichnungen (scheint jedoch kein vollständiges Ersatzteilhandbuch zu sein). German text.

Union BFT 63 and BFT 80 - Sales Catalog including Photographs, Dimensions and Technical Data.

 Heckert (WMW & Union) FU-250 and FW250 Vertical Millers. A "Data Pack" as supplied with new machines including an "Electrical Manual" - but no electrical schematics.

Heckert (WMW & UNION) F315/400. Twelve Electrical Schematics.

Union (WMW) BFT 80/2 Horizontal Boring and Milling Machine. Large and detailed Operator's Instruction and Service Manual with some parts shown as sectional drawings and electrical schematics. Several pages have been enlarged to A3 for improved clarity.

UNION (WMW) BFP 125/5 Horizontal Boring and Milling Machine. Operation Instructions and Service Manual with many sectional parts and other drawings (it does not seem to be a proper parts manual). Includes a copy of the maker's comprehensive and well-illustrated Sales and Technical Specification Catalogue. 

Union (WMW) BFT 100/4 and 100/5 Horizontal Boring and Milling Machine (some maker's plates are stamped 1V and V in Roman numbers standing for 4 and 5). Operation Instructions and Service Manual with Sectional Diagrams.

Union (WMW) BFT-63 and BFT-80 Horizontal Boring and Milling Machines. Operation Instructions and Service Manual with some parts as Sectional Drawings. Includes a detailed Sales and Specification catalogue. The original was printed on the usual low-quality East. German paper using a spirit ink duplicator - hence the publication was dark and almost unreadable.

WMW (Union) AMK F33 (FU 250 x 1000) Milling Machine. Detailed Operator's Instruction Book with many useful Sectional Drawings and use of Accessories.