Carleton 17626 is a 17 foot regular grade Carleton model canoe, finished between January 1923 and February 1925. It has red Western cedar planking, open spruce gunwales, birch decks/thwarts/seat frames and a keel. No mention of sponsons. It was painted bright red and shipped on June 1, 1925 to some place I can't read well... Wilton, possibly MN but back in '25 they weren't saying "MN". So I will Google whether there's a Wilton in MN.
If this doesn't seem right, we can keep looking.
Kathy