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Displaying results 6201 - 6210 of 17771

Map of part of Las Vegas Valley, Nevada, showing changes in the piezometric surface between February 1955 and February 1956

Date

1965

Description

Relief shown by contours. Includes township and range lines. Scale 1:96,000 (W 115°30´--W 114°45´/N 36°30´--N 36°00´). Series: Water-supply paper (Washington, D.C.)
1780. Originally published as plate 5 of Available water supply of the Las Vegas ground-water basin, Nevada, by Glenn T. Malmberg, published by the Geological Survey in 1965 as its Water-supply paper 1780.

Image

Map of part of Las Vegas Valley, Nevada, showing changes in the piezometric surface between February 1944 and February 1956

Date

1965

Description

Scale 1:62,500 (W 115°15´--W 114°45´/N 36°30´--N 36°00´). 1 map : col. ; 58 x 70 cm. Series: Water-supply paper (Washington, D.C.) ; 1780. Relief shown by contours. Originally published as plate 6 of Available water supply of the Las Vegas ground-water basin, Nevada, by Glenn T. Malmberg, published by the Geological Survey in 1965 as its Water-supply paper 1780. Includes township and range lines. Interior, Geological Survey

Image

Map of part of Las Vegas Valley, Nevada, showing types, distribution, and approximate areal densities of phreatophytes in 1955

Date

1965

Description

Genre/Form: Thematic maps. Scale 1:62,500 (W 115°15´--W 114°45´/N 36°15´--N 36°00´). 1 map : col. ; 45 x 72 cm. Series: Water-supply paper (Washington, D.C.) ; 1780. Relief shown by contours. Originally published as plate 9 of Available water supply of the Las Vegas ground-water basin, Nevada, by Glenn T. Malmberg, published by the Geological Survey in 1965 as its Water-supply paper 1780. Includes township and range lines. Interior, Geological Survey

Image

Map of part of Las Vegas Valley, Nevada, showing approximate area of phreatophytes before ground-water development

Date

1965

Description

Genre/Form: Thematic maps. Scale 1:62,500 (W 115°15´--W 114°45´/N 36°15´--N 36°00´). 1 map : col. ; 44 x 72 cm. Series: Water-supply paper (Washington, D.C.) ; 1780. Relief shown by contours. Originally published as plate 10 of Available water supply of the Las Vegas ground-water basin, Nevada, by Glenn T. Malmberg, published by the Geological Survey in 1965 as its Water-supply paper 1780. Includes township and range lines. Interior, Geological Survey

Image

Correspondence, Mary Hildreth to Ed Kiel

Date

1899-10-26

Archival Collection

Description

This folder is from the "Correspondence" file of the Sadie and Hampton George Papers (MS-00434)

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