Advocate-RepublicanUniversity of Iowa. Libraries. Map Collection36 l.: b&w; 31 x 23 cm. "Showing land ownership, U.S. highways, state highways, county roads, township roads, mail routes, railroads, streams, drainage ditches, schools, churches." No known copyright restrictions. University of Iowa. Libraries. Map CollectionJPEGui:atlases_3996engAdvocate-RepublicanPublicAtlas of Audubon County, 1930MapsIowa--Audubon CountyIowa1930University of Iowa