Embossed fenders started with serial number 47552 (Feb 25th, 1957) called the "Improved Super 77' Improved Super 77 serial numbers started with #27 Unimproved Super 77 serial numbers started with #17
Power blocks for John Deere Tractors were not made by 'TSC' or M&W they were made by Richland Industries in Richland Wisconsin. TSC was the main vendor that
Allis Chalmers D-14 grill color was all orange before 1959, after 1959 it was silver mesh with black crossbars. Cockshutt Cockshutt 35 was built in Canada. The