LEINEN WW Lathe: Sales & Technical Specification Catalogue 1960 (FRENCH TEXT) 7 pages

LEINEN WW Lathe: Sales, Technical Specification and Full Accessory Range Catalogue 1961 (FRENCH TEXT) 20 pages.

LEINEN WW Lathe Sales & Technical Specification Catalogue 1973. 6 pages

Lorch "Manufacturing Programme" Circa early 1950s. Gives basic details of the lathes types (and subtypes) AV1, BV1, BV1R, LLPN, BP, AVI, LLRGNJ, AVIRG, AVI, LAN, BIIZ, D27, ARR (Type LLN), ARS (Type AVI), HDH (Type AVI), WW and "Geneva" Watchmakers. 9 pages. For the Model B11Z there is an annotated diagram that shows what the various levers and controls do.

Clement watchmakers' Lathes: Sales Catalogue and Price Lists showing the standard Type WW lathe, Pivot polisher, the Combined Lathe Attachment and the Clement Manufacturing Lathe. 8 pages