Debenham Sisters
Betty and Nancy Debenham, with their dog, Poncho, were keen motorcyclists. Nancy won a Gold Medal at Brooklands in 1926.
The Debenham Sisters
The Thorough was produced in Bethnal Green, London, in 1903 by G. Featherston and Son of 234 Bethnal Green Rd.
This was a small producer who was listed for a very short period of time. The machines offered were basic primitives with the choice of MMC or Coronet 1¾ hp, 2hp and 2¾ hp engines, and trial trips could be booked.
It is very likely that the same firm also produced the Featherstone
Source: Graces Guide