Relief shown by contour lines and spot heights. Includes inset location map of the Water District. Shows township and range grid. Boundary of Las Vegas Valley Water District marked in dark blue. 'Cole '57' in lower left corner. Scale [ca. 1:72,000. 1 in. to approx. 6,000 ft.]
'Exhibit A.' 'L.A. & S.L. R.R. Co., Los Angeles Division.' 'August 1920.' 'Approved, [signed] C.F. Miller, Div. Engr.' '2-W-49' hand-printed in lower right corner.'Audit # 3309 12/31/24" hand-printed in lower left margin. Scale: 1 in. = 100 ft