The Old Town canoe with serial number 113939 is a 15 foot long, CS (Common Sense or middle) grade, fifty pound model with red western cedar planking, open spruce gunwales, ash decks, ash thwarts, ash seats, and a keel. It was built between April, 1934 and January, 1935. The original exterior paint color was dark green. It shipped on April 26th, 1935 to Duluth, Minnesota.
The Old Town canoe with serial number 126970 is a 17 foot long, AA (or top) grade, Otca model with open mahogany gunwales, mahogany decks, mahogany thwarts, mahogany seats, a keel, outside stems, and a floor rack. It was built between March and June, 1939. The original exterior paint color was dark green. It shipped on May 21st, 1940 to Yonkers, New York. The back side of the record indicates that the paint had blistered so refinishing material was mailed on September 6th,1940.
Scans showing all of this build record information can be found below. It is also possible that you could have another number or manufacturer if these descriptions don't match the canoes. Feel free to reply here if you have any other questions,
Benson