1908:
United Motor Industries Ltd
United Motor & Castle Motor Cycle Parts - UMI & Castle Components
Rec. Num. 1 of 2
Source: The Motor Cycle March 18th 1908
1908:
United Motor Industries Ltd
United Motor Industries. UMI Motor Cycle Parts
Rec. Num. 2 of 2
Source: The Motor Cycle June 17th 1908