Prairie Sentinel
Most of these elevators are now gone (fallen or demolished) or owned by a local farmer.
"The Wheat Pool elevators have been sentinels in many prairie towns since the early 1900s. They are the topic of numerous prairie landscapes and photographs. The Wheat Pool calendar map or Country Elevator System calendar maps were a mainstay of many pioneer households. These calendar maps depicted the networking of the early CNR and CPR rail lines, the many early incorporated areas, and the locations of the grain elevators. The pictures which surround the elevator map of grain delivered by horse and wagon, early truck, and grain handling at the ports along the calendars show the evolution of the grain handling industry.
In the early 20th century, grain elevators dotted the prairies every 6 to 10 miles (10–15 km) apart, a distance that was a good day's journey for farmer and horse with a full load. Farmers could find services available to buy and grade grain at the Saskatchewan Wheat Pool elevators." wikipedia