Harper, Kansas : 1918 sheet number: 4 (from a set of 7 sheets) - geoTIFF georeferenced raster electronic image/tiff ku-sanborn-geotiff:4167 https://digital.lib.ku.edu/ku-sanborn-geotiff/4167 https://digital.lib.ku.edu/ku-sanborn/1962 This work is free of known copyright restrictions.