Indiana Historical Society now has digital photos of Indianapolis in their online collection. For example: http://images.indianahistory.org/cdm4/item_viewer.php?CISOROOT=%2Fdc012&CISOPTR=8001&DMSCALE=100.00000&DMWIDTH=600&DMHEIGHT=600&DMMODE=viewer&DMFULL=0&DMOLDSCALE=33.33333&DMX=0&DMY=0&DMTEXT=%2520Indianapolis%25201860&DMTHUMB=1&REC=9&DMROTATE=0&x=94&y=54

Including a Bird's Eye view of Indianapolis:
http://images.indianahistory.org/cdm4/item_viewer.php?CISOROOT=/P0130&CISOPTR=184&CISOBOX=1&REC=1
posted by Lloyd at 7:00 PM