tag:digital.library.illinois.edu,2005:/items/b3dced80-c451-0133-1d17-0050569601ca-9Galva, Henry County, Illinois, April 19132023-12-12T22:54:21Ztag:digital.library.illinois.edu,2005:Item/252932016-08-03T21:14:18Z2023-12-12T22:54:21ZGalva, Henry County, Illinois, April 1913Sheet 1 includes symbol key, index, and location and index maps.University of Illinois at Urbana-Champaign Library