Scale approximately 1:126,720 (W 96°01ʹ11ʺ--W 95°09ʹ21ʺ/N 41°30ʹ20ʺ--N 41°09ʹ31ʺ).
Note
Title supplied by cataloger. A 1968 highway map prepared by the Iowa State Highway Commission repurposed by the U.S. Census Bureau to show enumeration districts for Pottawattamie County, Iowa. Attributed to 1970 Census data. Base map "prepared by the Iowa State Highway Commission in cooperation with the U.S. Department of Transportation, Federal Highway Administration, Bureau of Public Roads ; data obtained from Highway Planning Surveys Department." "All Enumeration District numbers preceded by 155. Enumeration Districts 1 to 60. District Office code 0604." "Road condition January 1, 1968." "78"--Lower right margin. Base map includes location map and 9 insets.