1951 Map of Emigrant Gap NW, 1991 Print
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1951 Map of Emigrant Gap NW

USGS Topo · Published 1991

About this map

Emigrant Gap Ridge dominates the central topography of this Natrona County landscape, surveyed in the early 1950s as part of the Missouri River Basin development program. The drainage network is characterized by several named draws and gulches, including Selby Draw, Jack Allen Draw, and Tie Bridge Gulch, which feed into the wider basin. Evidence of early hydraulic engineering for ranching or local industry is visible through a system of canals and ditches, some already marked as Ditch (Aban'd) at the time of the field check.


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Map Details

Date Portrayed1951
Date Published1991
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.6 x 26.8 inches

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Source Details

CopyrightPublic Domain