Thanks guys!
It's a very well built machine, brazed and pinned joints, threaded bottom bracket, pretty lightweight tube...It's a LaClede model 945, late 1890's(?). This is the bike I need a block chain for. I have my work cut out for me, the forks need work, gotta find a suitable front hub (any early 1900's/late 1800's front hub in good mechanical condition will do, anyone???)....Gotta find a seat and do some work on one of the pedals, overhaul the crank assembly/bearings, plus build the wheels (I will have a "pro" do that)...I'll try to keep posting!