During the years of World War I and after, at least until the severe agricultural depression of 1921, tractor manufacturers and wannabes, as well as not a few charlatans who only hoped to sell stock in non-existent tractor companies, were thick on the ground, especially in the Midwest.
Sam Moore grew up on a family farm in Western Pennsylvania during the late 1930s and the 1940s. Although he left the farm in 1953, it never left him. He now lives near Salem, where he tinkers with a few old tractors, collects old farm literature, and writes about old machinery, farming practices and personal experiences for Farm and Dairy, as well as Farm Collector and Rural Heritage magazines. He has published one book about farm machinery, titled Implements for Farming with Horses and Mules.