I need help identifying this canoe! It is 16'-4" long, 31" across at the gunwales amidships, and 13" deep. Ends are about 22" tall. Ribs are 2-1/4" wide, planking is 3-1/2" wide, thwarts are 2-1/2" wide and seat frame inner dimensions are 6" x 13". Seats and thwarts seem to be made of ash. Closed gunwales, no keel, and brass stembands. A couple of details that stood out are the vertical dimensions of the gunwale stock-they are 1-1/8" thick, and the way the stem ends on the ribs with a more gradual taper. I have not found any sign of a serial number or maker's nameplate. Thanks for the help.