In regards to Max Gregory’s comments in issue #159, relating to Invincible engines, I own what I think, is a 1907, 8hp badged:
Invincible - Stover Oil Engine No. DX 54778
In regards to Max Gregory’s comments in issue #159, relating to Invincible engines, I own what I think, is a 1907, 8hp badged:
Invincible - Stover Oil Engine No. DX 54778