Mount Vernon (1911)<br>Washington 1:125,000 topographic quadrangles

Mount Vernon (1911)<br>Washington 1:125,000 topographic quadrangles

Washington (State) -- Maps, Topographic

1 map : 45 x 31 cm. or smaller<br>Relief shown by contours and spot heights<br>Title supplied by cataloger<br>Set includes various editions<br>"Surveyed in 1909"<br>"Contour intervals 50 feet. Datum is mean sea level."<br>"Edition of Jan. 1911"<br>Diagram depicts which topographers were responsible for which areas of the map<br>Scale 1:125,000 (W 122°30-W 122°00/N 48°30-N 48°00)

U.S. Geological Survey<br>Marshall, R.B.<Br>Gerdine, T.G.<br>Eakin, J.R.<br>Gelbach, W.A.<br>Kern, W.B.<br>Brown, G.V.<br>Coast and Geodedic Survey<br>Clunet, C.A.<br>Ryus, L.D.

University of Washington Libraries Map Collection

Washington, D.C. : The Survey

1911

University of Washington Libraries Map Collection

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From the series: Washington 1:125,000 topographic quadrangles

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English

Maps<br>Topographic Maps

topo11<br>WA 30: Mount Vernon 1911

United States -- Washington (State) -- Island County
United States -- Washington (State) -- Snohomish County