1854. 1 in. = 18 mi 43 x 52 centimeters Scale [1: 1,140,480]. 1 inch = 18 miles General Map Collection. Surveyor General's Office (Dubuque, Iowa).
Search Results
1854. United States. Surveyor General. Includes legend. At head of title: (No. 1) "Surveyor General's Office, Dubuque, October 21st 1854, Warner Lewis." 45 x 53 centimeters Scale [1: 1... Surveyor General's Office (Dubuque, Iowa).