1911:
F.L.Anderson
Anderson Elswick Leather Motor Cycle Belts
Rec. Num. 1 of 2
Source: The Motor Cycle January 5th 1911
1913:
The Elswick Cycles & Manufacturing Co
Elswick Motor Cycles & Sidecars - Barton-On-Humber
Rec. Num. 2 of 2
Source: The Motor Cycle June 12th 1913