Thanks Benson. I don't think that is the right one since the canoe in question is 16' , has a sailing rig that appears to be factory, and would probably have been delivered to Connecticut. The definite numbers are 17250_ . I see you recently researched 172508 so that is not it. We have 9,6,5,4,3,2,1 left. My bet now is on 172504.
Thanks for all you do for the canoeing world.