Various and sundry Pits and Bostons, some of that general era to show the 'styles' of the breeds back then and other images comparing the head shapes of the two breeds.
A Boston with Stubby below
Head shape is dramatically different.Jaw is totally different.
And then, a brown and white Boston, since Stubby was brown and white.
Look at this face. Seriously?
Typical Pit of the era who happens to look much like a Stubby-esque modern Pit
Pits come in many variations.
Stubby was at least a Pit mix but I do not buy the Boston angle.
I would be more inclined to think he had a bit of Bulldog in him.
Not that this nit-picking crap actually matters as the dog ~was~ a war hero.