This version of the Wheeler map of Yosemite Valley was published by the Department of the Interior to accompany US Congress, 52nd Congress, 2nd Session, Senate Ex. Doc. No. 22 (Jan. 5, 1893), "Letter from the Secretary of the Interior, in response to Senate resolution of September 29, 1890, relative to the supposed spoliation of lands granted to the State of California in 1864," 7 pp. and folding map (source, Jim Snyder). Map as with P1281-178 with dark cream tint. Park outlined in red with roads into park labeled in red. In lower right hand corner of map S Ex. 22 52 2, referring to the Senate report., A collection of 135 Topographical, Land Classification, and Geological Atlas sheets. An almost complete collection of all the Wheeler survey maps originally owned by the Salt Lake Mining Institute. I have since added maps to make it nearly a complete set, following the listing in P1281 (which lists 179 sheets, many of which are duplicates of sheets with minor variations). Many of the sheets in the original Salt Lake Mining Institute set have the signature of Ovando Hollister, an important figure in western mining history., P1281., P1281-178 (variant).
