We publish the geometries of our Model G frames.
Doesn't everyone?
See the drawings below.
Oh, and Ben Schurman, who runs the Kogswell Owners Group, just got his Model G back from the paint shop. There's a small image below. And here's a gallery of other photos:
http://www.bogeydog.net/pics/album12
Yeah, it's hipster. But you'll get old some day too.