Originally Posted by FarHorizon
I think, according to the bikespecialties site, that what I have is a "Pre-60's track crank" with FIVE bolts (not six - my bad...) and six struts on the chainwheel. Since my chainwheel is 1/8" wide, I'm sure it is the track model.
Don't assume that it is a track model just because of the chain width. I don't have access to my references right now, but 3/32 chain is not as old as you may think. If it's pre-1960s, it may still be a road model.