Allan Brothers (of Aberdeen)
of Ashgrove Engineering Works, Back Hilton Road, Aberdeen
Manufacturer of engines and thrashing machines
1898 Company founded by Richard Smith Allan.
1922 Manufacturer of Oil engines.
1955 Works taken over by Wilson and Co (of Aberdeen)
Sources of Information
- A-Z of British Stationary Engines by Patrick Knight. Published 1996. ISBN 1 873098 37 5
-  Scottish Agricultural Implement Makers