Jack Craib's Rowboat Motor Information Site

Invincible

Empire Engine Works
New York, U.S.A.

jack.craib@gmail.com

This is the only reference found so far for the Invincible. Obviously a Lockwood-Ash badge motor it is interesting to see the Empire Engine Works is offering to make badge motors for others. To my knowledge, none have been found.

Thanks to Arne Axlund for turning this up!