Posted elsewhere....

[Mad Doug Biker]

An unidentified frame here, seems to be distinctive enough, so maybe someone here knows what it is!:

http://www.cyclechat.net/threads/unidentified-steel-frame.162379/#post-3221211

 

[joshuabalmer]

Any help as to whether it's vintage frame or not and to branding is appreciated. Asked seller for serial numbers. Thought maybe it's a Rossin with the hex tubing