Valentine, Nebraska--South Dakota, 1985 : 1:100 000-scale metric topographic map : 30 x 60 minute series (topographic) / produced by the United States Geological Survey.
Relief shown by contours and spot heights. "Map photoinspected using 1988-91 photographs; no major culture or drainage changes found." Designed to be folded to 21 x 11 cm. Includes location map and index to adjoining maps. "42100-E1-TM-100."
OCLC:
(OCoLC)32171708
Locations:
UNUX074 -- University of Northern Iowa - Rod Library (Cedar Falls)
OVUX522 -- University of Iowa Libraries (Iowa City)
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.