Scale 1:355,000. Mercator projection. Standard parallel 47 degrees, 30 minutes, central meridian 102 degrees, 00 minutes. Edward C. Murphy, State Geologist ; Lynn D. Helms, Director, Dept. of Mineral Resources ; Elroy L. Kadrmas, cartographic compilation. 1927 North American datum.
Series:
North Dakota Geological Survey miscellaneous map ; no. 38
OCLC:
(OCoLC)62725898
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.