This is a snapshot from the Antique Shop in Detroit Lakes, Minnesota.
On the back is the stamp that reads Enamel MoenTone Prints and two words Meloinog Myrthle.( edited to read Melvin og Myrthle)
I will guess that this is a photo from the 1920’s.
Thanks for stopping by, do come again:)
Update: Info From Norkio on the shoes:
The shoes the boy is wearing are called Brogans or similar. The girl has on Mary Jane's. They were probably inexpensive single last or double last shoes. I forget when they went to the double last. Might have been at the turn of the century.