Compiled from the official Records of the General Land Office. 1 inch to 18 miles. Map includes present States of North and South Dakota. County boundaries, military and Indian reservations are shown in color. Also shows public land surveys, towns, location of U.S. land offices, railroad lines, and railroad land-grant limits.
Relief is shown by hachures.
Compiled from the official Records of the General Land Office. 1 inch to 18 miles. Annotated to show land districts. Basic information is the same as that shown on entry 639. Old Map File, North Dakota 7.