Stationary Parts list Bulletin No. III January 1st 1912.
Stationary Parts list Bulletin No. III part 3, November 1st 1914.
the two piece fuel reservoir/injector Patent # 926,892 July 6, 1909.
Manufactured by Ben J. Middleditch for Detroit Engine Works.
Frederick Barthel Patent for the single piece fuel reservoir/injector.
Patent # 1,026,425 May 14, 1912. Manufactured by Detroit Engine Works.
Frederick Barthel, born 1866, died 1922, (grave at Forest Lawn Cemetery) wife Ida Bowman.
Detroit Engine Works 1907-1908 catalog 32 pages.
Detroit Engine Works 1909 catalog 32 pages.
Detroit Engine Works 1915 catalog 32 pages.
Detroit Engine Works Power Machinery catalog 49 pages.
Detroit Engine Works advertisements & Letter Heads.
Instructions for Operation and Care of Detroit Stationary Engines.
for a 2hp Columbia Stationary engine.
This letter head donated by Ken Christison from: Ken's Engine Photo Mega List.