"Base compiled from latest Oklahoma General Highway Map, Transverse Mercator Projection." "100,000 foot grid ticks based on Oklahoma State Plane Coordinate System, North Zone." "6-73 4-R-33,097." Includes vicinity map.
OCLC:
(OCoLC)6524313
Locations:
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.