Threshing Wheat Western Canada Farm Machinery Tractor Farming Agriculture c1907 with 1 Centavo Cuba Stamp Postcard SP13

Threshing Wheat Western Canada Farm Machinery Tractor Farming Agriculture c1907 with 1 Centavo Cuba Stamp Postcard SP13

This old card has tiny bumps at both right corner tips, please see photos. 

Let me know if you have any questions and thanks for viewing.  D