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Articles 1 - 7 of 7
Full-Text Articles in Physical Sciences and Mathematics
Martin Quadrangle, Nebraska—Keith County, 7.5 Minute Series (Topographic), Robert F. Diffendal Jr.
Martin Quadrangle, Nebraska—Keith County, 7.5 Minute Series (Topographic), Robert F. Diffendal Jr.
Robert F. Diffendal, Jr., Publications
Martin Quadrangle, Nebraska—Keith County
7.5 minute series (topographic), scale 1:24,000
101°37'30" to 101°45'
41°15' to 41°22'30"
Ogallala Group
Completed September 20, 1978
Ogallala Sw Quadrangle, Nebraska—Keith And Perkins Counties, 7.5 Minute Series (Topographic), Robert F. Diffendal Jr.
Ogallala Sw Quadrangle, Nebraska—Keith And Perkins Counties, 7.5 Minute Series (Topographic), Robert F. Diffendal Jr.
Robert F. Diffendal, Jr., Publications
Ogallala SW Quadrangle, Nebraska—Keith and Perkins Counties
7.5 minute series (topographic), scale 1:24,000
101°37'30" to 101°45'
41°00' to 41°07'30"
Post-Ogallala sand and gravel
September 20, 1978
Brule Se Quadrangle, Keith And Perkins Counties, Nebraska, Robert F. Diffendal Jr.
Brule Se Quadrangle, Keith And Perkins Counties, Nebraska, Robert F. Diffendal Jr.
Robert F. Diffendal, Jr., Publications
7.5' topgraphic quadrangle showing exposures of bedrock formations and other geologic information.
41° 00' — 41° 07'30"
101° 45' — 101° 52'30"
Scale 1:24,000
High resolution .tif file attached below as supplemental file
Sutherland Reservoir Nw Quadrangle, Nebraska—Lincoln County, 7.5 Minute Series (Topographic), Robert F. Diffendal Jr.
Sutherland Reservoir Nw Quadrangle, Nebraska—Lincoln County, 7.5 Minute Series (Topographic), Robert F. Diffendal Jr.
Robert F. Diffendal, Jr., Publications
Sutherland Reservoir NW Quadrangle, Nebraska—Lincoln Co.
7.5 minute series (topographic), scale 1:24000
101°07'30" to 101°15'
41°07'30" to 41°15'
Ql = Loess, Post-Ogallala Sand and Gravel, Ogallala Outcrop
July 11, 1978
Nevens Quadrangle, Nebraska—Keith County, 7.5 Minute Series (Topographic), Robert F. Diffendal Jr.
Nevens Quadrangle, Nebraska—Keith County, 7.5 Minute Series (Topographic), Robert F. Diffendal Jr.
Robert F. Diffendal, Jr., Publications
Nevens Quadrangle, Nebraska—Keith County
7.5 minute series (topographic), scale 1:24,000
101°22'30" to 101°30'
41°07'30" to 41°15'
Ql = Loess
Post-Ogallala sand and gravels
Ogallala Outcrop
Volcanic ash
July 11, 1978
Paxton North Quadrangle, Nebraska—Keith And Lincoln Counties, 7.5 Minute Series (Topographic), Robert F. Diffendal Jr.
Paxton North Quadrangle, Nebraska—Keith And Lincoln Counties, 7.5 Minute Series (Topographic), Robert F. Diffendal Jr.
Robert F. Diffendal, Jr., Publications
Paxton North Quadrangle, Nebraska—Keith and Lincoln Counties
7.5 minute series (topographic), scale 1:24000
101°15' to 101°22'30"
41°07'30" to 41°15'
Ql=loess, Qsa=sand; Post-Ogallala sand and gravel; Ogallala Outcrop
July 7, 1978
Maxwell Quadrangle, Nebraska—Lincoln County, 7.5 Minute Series (Topographic), Robert F. Diffendal Jr.
Maxwell Quadrangle, Nebraska—Lincoln County, 7.5 Minute Series (Topographic), Robert F. Diffendal Jr.
Robert F. Diffendal, Jr., Publications
Maxwell Quadrangle, Nebraska—Lincoln County
7.5 minute series (topographic), scale 1:24,000
100°30' to 100°37'30"
41°00' to 41°07'30"
Ogallala Outcrop
Completed June 7, 1978