Soldier identified as Alma Lake smokes a pipe while resting on a cannon; tents in background; camp located at Chickamauga Park, Tennessee. Sign next to cannon: "U.S.A. Battery 14th U.S. Stephenson's section, Van Derveer's Brig Brannan's Div., Sept. 19, 1863, 12 to 1 p.m., Lieut. Frank G. Smith." Recorded in ledger: "Sergt. A. Lake taking a smoke on a cannon."