Black and white photograph of a group of men gathered around and working on a vehicle at the Onondaga Dragway in Onondaga, Michigan. Scanned from the negative.

Black and white photograph of a group of men gathered around and working on a vehicle at the Onondaga Dragway in Onondaga, Michigan. In the photograph, a men in the foreground can be seen wearing a jackets promoting "Gear Grinders Flint." Scanned…

Black and white photograph of a few members of a pit crew working on a vehicle at the Onondaga Dragway in Onondaga, Michigan. In the photograph, two men can be seen wearing jackets promoting "Flint Auto City Speedway" and "Gear Grinders Flint."…