Hi Dave. I think I have some reference material which can identify your Maxwell year from the serial number on the frame crossmember. What is the number? Typically the year can be determined easily by changes in body style (I'd need to see a photo) or by engine number (if it's the original engine). I am in the process of restoring a Maxwell 1917 Model 25 Touring so I'd be interested in seeing photos. John Flyroy15@msn.com