Iowa. State Planning Board. Committee on Land Purchase & MortgageIowa state plan.; "Project 1031."1 map ; black line; 83 x 114 cmJPEG2000767877071; MAPG4151_G47_1932_I62.jp2islandora: testiadep_1808https://digital.lib.uiowa.edu/node/52431engUniversity of Northern IowaPublicTax delinquency: Iowa: percentage of total acres by townships on which 1932 taxes were delinquentMapsIowa1930-1940University of Iowa