Shows proposed National Cemetery in Indianapolis with 25 mile concentric rings showing distance from the proposed National Cemetery and other National Cemeteries in surrounding states. "M-15.", Imprint: [Washington, D.C.? : U.S. War Dept.?, 194-?], Dimensions: 64 x 42 cm; Scale: 1:715,000, Coordinates: W0880700 W0844500 N0414500 N0375200