1. Rice's Sectional map of Dakota Territory: fifteen miles to one inch Author(s): Rice, G. Jay. Publication: St. Paul, Minnesota : St. Paul Lithos & Eng. Co., 1872 Subject(s): North DakotaSouth Dakota
2. Notes on the herpetology of Dakota and Montana Author(s): Coues, Elliott, 1842-1899 Publication: Washington : [G.P.O?], 1878 Subject(s): ReptilesAmphibiansNorth DakotaSouth DakotaMontana
