WATERLOO -- Oliver tractors from Osage to Ontario, Canada, have rumbled into Waterloo for the weekend. More than 50 tractors from the extinct Charles City-based Oliver Corp. came to town for the ...

It’s not surprising she should be drawn to Oliver tractors considering her family history. Her grandfather, Ervin Schaefer, was an Oliver dealer in Granite City and Hamel from the 1930s to the ...