Bemson Precision Lathes. Sales & Specification Catalogue.16 pages. No manual was ever issued for any Benson lathe, but "The Amateur's Lathe" book below is an excellent substitute.
For Sale & Wanted
For Sale: A Benson English-made high-precision backgeared and screwcutting lathe 3.75" x 20”. Fitted with power sliding and surfacing by a separate power shaft, taper and an extra fine-feed by belt drive to the carriage feed.