TY  - MAP
TI  - Map of the country tributary to the Northern Pacific Railroad, compiled from English, Canadian, and American official sources and original surveys by Edward H. Knight, Jan. 1st 1871
AU  - knight, e. h. (edward h.)
AU  - northern pacific railroad company
PY  - 1871
UR  - https://www.loc.gov/item/98688747/
ID  - 98688747
ER  -