House document (United States. Congress. House) ; 37th Congress, 3rd session, no. 1. and House. Ex. Doc. No. I. 37th Cong. 3rd Sess.
Description:
"Surveyor General's Office, Dubuque, Oct. 10th, 1862, Thos. J. Townsend [signature]"., At head of title: (no. 2)., From Serial set 1120., and Relief shown by hachures.