This is an old JOHN DEERE thermometer, put out by the WILSON IMPLEMENT CO., CRESTON, IOWA (Phone 633). This Implement dealer was in Creston until sometime in the late 1940s. Then he moved to Bedford, Iowa. & was t several year's. It is about 13&1/2" long & 4" wide. It has some small wrinkles on the top & bottom end's & some of the paint missing around the edges also w the screw hole's are, plus a few other spot's on the tractor picture. Overall it look's pretty good for being around 50 year's old. The thermometer part seem's to work alright & is in good shape. THANK'S FOR LOOKING & GOOD LUCK.