File:Oeuvre Parisienne des Enfants a la Montagne. C'est la Moisson.jpg

This postcard of the early 20th century on the topic of threshing, a step in grain preparation after harvesting and before winnowing, is used to illustrate the article about The Harvest Threshing, a painting by Albert Gleizes.

Image source

— for images first published outside of the U.S. before 1923