From the various uniforms, this appears to be an all-star team of some sort. It's thought it is from 1919. So far we have just a couple of IDs :
From left to right - Camile (Lefty) Delcourt, xxx2, xxx3, Ernie Paepke, xxx5, Charlie Miron?, Syd Whyte. Then third from the right, R. "Tat" Larson?