A Brief History of the Marque
H. W. Andrees Automobil- und Motoren Industrie, Düsseldorf 64
Manufactured 1923 to 1929
These interesting machines utilised oil-cooled flat-twin power units from Bradshaw, and from 1925 350cc and 500 cc single-cylinder engines from Blackburne and MAG. After building a factory in Arnsberg and tooling up to produce their own engines for the licence-exempt market, the depression took hold and forced the company into bankruptcy.
Sources: Henshaw, GTU Oldtimerservice