Mississippi National River and Recreation Area National Park Service, U.S. Department of the Interior. - [Washington, D.C.?] The Service [1991] - 1 sheet ill., col. map 50 x 22 cm. folded to 10 x 22 cm. Caption title. Shipping list no.: 91-759-P LCCN: tlc00002454 Subjects--Topical Terms: Rivers--Recreational use.--MinnesotaRecreation areas--Minnesota. Subjects--Geographic Terms: Mississippi National River and Recreation Area Minn. GPO Item No.: 654 Gov. Doc. Class. No.: I 29.39:M 69 i