There is substantial annotation in pencil, "Sargent Anderson in command. / "Chick" Mure / "Spike" Austin / "Dick" Slater / Don Baumbart (p) Hutchinson Kaus, Fox (c) - Rock Island Ill. / Picture was taken on Parade Grounds / Hospital located at Tacoma Park - Washington D.C. Forest Glen - District Line & Takoma Park Line / Co. "C" - 3 National Proving Grounds - National Proving Grounds or Indian Head is the place where the government tests out the big guns for use with the Army & Navy. It is located about 3 miles south of Washington on the Potomac river. Ship's cutter broke down on return to Washington. Picked up at 1 am arrived at 3 am. / "Keg" parties "in order" after each and every game - across from the Automobile Club of Washington D.C. / Note: A few of the members of this team were located in the "Guard House" most of their spare time. "Self" not included in party.