Ingersoll Milling Machine Company shop personnel on a 52-1 Ratio Mill that was shipped to Allis-Chalmers in 1902. From left to right are Jake Lofdahl, J.R. Johnson, Frank Novine, Denny Pendergast, "Dog" Davis, Louis Davidson, and Ben Carrey.
Ingersoll Milling Machine Company shop crew outside the concrete shop. The third row is seated on the bicycle shed. From left to right, in front row seated: Gust Lundine, Ted Green, Bert Hassell, unknown, unknown, Oscar Wallin, Harry Porter, unknown,…