This action calendar print of a cowboy in a
dangerous situation was also called The Upset. It
came in a variety of sizes. This image was also used for the
cover of a newspaper novel Tall Wyoming, published
by The Star Weekly, Toronto, January 5, 1957.
Sizes I have found:
5 x 7 Inches
13 1/5 x 18 inches
21 x 29 inches
Printed on the front: © Louis F. Dow Co., St. Paul - Litho
From Clarion Hanger No. 29474 Dangerous Situation.
I am not sure of the title of the painting for this calendar