RECOGNIZE THIS FRAME????

http://s917.photobucket.com/albums/ad20/dobie45/UNKNOWN/    I recently acquired this bike. It may be an early CCM build, but ????.  It has some great parts on it from the round glass taillight to the major Taylor stem, early bars and "old sol" light.  My question is : Does anyone recognize the frame?; it has very distinctive knobs/knurls top & bottom on the headtube.  It has a CCM Model T crankset.  It is a large early 1900s frame with a 4 digit serial #.  The steel wheels were added by the previous owner who lost the wood rim ones; the bike probably did not have fenders originally as the are no mounting holes in the forks (which have closed dropouts) or in the seatstays separator bar. The rear dropouts have adjusting screws.  Cheers, Wayne