John Carlson's first threshing outfit. There is a straw pile, a threshing machine and a wagon full of stooks in the photo. Names of men in photo are unknown.
A side view of John Carlson on his Oliver Standard 70 tractor . It has rubber tires on the front and steel on the back. It is pulling a steel-wheeled plough.
A 15-27 Rumley tractor driving a high-Bagger Case Threshing machine. A group of people at rear of tractor having lunch. person standing on top of wagon piled with stooks.
John Carlson (L) and his son Albert sitting on a Seaman 6FT tilller with a 90HP Engine. It was brought up from the United States to Calgary. It was the only known type of machine in the area at the time.