Burt, W. A.Biggs, U.Harrison, G.Vliet, G.1837; 1838; 1841; 1842;TIFFfile name: Reel01_0247_plat.tifislandora: glo_252https://digital.lib.uiowa.edu/node/762251engUnited States Surveyor GeneralPublicIowa land survey map of t081n, r005wMapst081nr005wIowa--Johnson CountyIowa1830-18401840-1850University of Iowa