I have a canoe with the serial number 05-52-1510 on its stem. A few folks have suggested that it might be an E.M. White. I'm thinking that the 1510 portion of the number refers to it's length (it is 15' 9.5" long by our nearest measurement) and I'm wondering if the rest of the serial number (05-52) might be the date that it was made? I've attempted to attached a photo. Would love to hear from anyone who might know more about this canoe. Thanks!