Well known makers of shunting locos fit Wiseman gears
A half page Alfred Wiseman & Company Limited advert from January 1960. The illustration shows Barclay built loco 11177, listed on Wikipedia as a Class D2/5 and later becoming D2400, this was an 0-6-0 version of the Class 06.
This advert appears in the following categories: Traction: Other Shunters ; Supplier: Wiseman ; Component: Gearboxes