RICHARDS (George Richards and also found badged Staveley) "Electrabore" Boring and Facing machine. Covers all sizes (A, B and C) and sizes e.g. some being marked: WB15, WB20, WB30, WB40, WB50, etc,

RICHARDS Hyrdabore Boring Machine. Care, Operation & Maintenance Manual.

KEARNS-RICHARDS SF125 Borer. Sales and Technical Specification Catalogue. 24 pages.