47A. Land Classification Map Of Part Of North Central California.
Land Classification Map Of Part Of North Central California. Atlas Sheet No. 47(A). Issued June 30th 1881. Weyss, Maxson & Heideman Del. Expedition of 1878, Under the Command of Capt. Geo. M. Wheeler, Corps of Engineers, U.S. Army. U.S. Geographical Surveys West Of The 100th Meridian.
David RumseyWheeler, G.M.
1881
1876
U.S.
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