Although this picture is of a farm I used to work at when I was back in high school and college, I help out on a different farm after work from time to time. I mostly cut hay and merge it to get ready for the chopper.
The tractors pictured are a 9630, 9400, 8970, 8870, and a 8760 w/blade. This farm also has a 8650 and a CIH Quad trac not pictured. They run around 8000 acres of ground that includes corn, soybeans, dry beans, hay, wheat, and oats.