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Geologic Reconnaissance of the Antelope-Ashwood Area North-central Oregon: With Emphasis on the John Day Formation of Late Oligocene and Early Miocene Age (open access)

Geologic Reconnaissance of the Antelope-Ashwood Area North-central Oregon: With Emphasis on the John Day Formation of Late Oligocene and Early Miocene Age

From introduction: "This report briefly describes the geology of an area of about 750 square miles in Jefferson, Wasco, Crook, and Wheeler Counties, Oregon."
Date: 1964
Creator: Peck, Dallas L.
Object Type: Report
System: The UNT Digital Library
Ground-Water Resources in the Hood Basin, Oregon (open access)

Ground-Water Resources in the Hood Basin, Oregon

From introduction: This study was made in cooperation with the planning departments of Wasco and Hood River Counties, The purposes of this report are (1) to describe the occurrence, movement, availability, and quality of ground water in the basin; and (2) to assess, where possible, the extent, thickness, hydrologic boundaries, and hydraulic properties of the principal aquifers.
Date: 1983
Creator: Grady, Stephen J.
Object Type: Report
System: The UNT Digital Library

Union Pacific (UP) 700

A photograph postcard showing Union Pacific (UP) 700, 2-8-0, at the Dalles, OR.
Date: November 28, 1940
Creator: Roberts, Don H.
Object Type: Postcard
System: The Gateway to Oklahoma History

Union Pacific (UP) 1757

A photograph print showing Union Pacific (UP) 1757, 4-8-0, at the Dalles, OR.
Date: October 25, 1942
Creator: Roberts, Don H.
Object Type: Photograph
System: The Gateway to Oklahoma History

Union Pacific (UP) 2161

A photograph print showing Union Pacific (UP) 2161, 2-8-2, at the Dalles, OR.
Date: October 25, 1942
Creator: Roberts, Don H.
Object Type: Photograph
System: The Gateway to Oklahoma History

Union Pacific (UP) 2209

A photograph print showing Union Pacific (UP) 2209, 2-8-2, at the Dalles, OR.
Date: October 25, 1942
Creator: Roberts, Don H.
Object Type: Photograph
System: The Gateway to Oklahoma History

Union Pacific (UP) 3221

A photograph print showing Union Pacific (UP) 3221, 4-6-2, The Dalles, OR.
Date: October 25, 1942
Creator: Roberts, Don H.
Object Type: Photograph
System: The Gateway to Oklahoma History