Found along with my Coleman 427 equivalent in a local junk shop. Paint was missing from sides of fount so I did repaint. I left original paint on fount base intact. Stress cracks are common in these and this was no exception. Caswells cured that issue but I neglected to keep my pump tube clear an sealed the tip of it off. I was able to cut the tip of the small line at the end of the pump tube so it is use able again. Original brass frame mica onboard. Has the maroon "art deco/angle" style ventilator. I have seen four different ventilator styles and colors these AGM USFS models. Maroon with angles, maroon straight line, green straight line, and dark blue straight line.
BOY!! I'd like to like near you! I can't find anything like this around here... Even the "home brew" sounds good!! Very lovely collection, my friend.