Mineral Resources of Alaska: Report on Progress of Investigations in 1913 (open access)

Mineral Resources of Alaska: Report on Progress of Investigations in 1913

From preface: The present volume is the tenth of a series of annual bulletins treating of the progress of mining in Alaska and summarizing the results achieved during the year in the investigations of the mineral resources of the Territory.
Date: 1914
Creator: Brooks, Alfred H.
System: The UNT Digital Library
The Glacier National Park: a Popular Guide to its Geology and Scenery (open access)

The Glacier National Park: a Popular Guide to its Geology and Scenery

From introduction: This report is a guide to the geology and scenery of Glacier National Park.
Date: 1914
Creator: Campbell, Marius R.
System: The UNT Digital Library
Reconnaissance of the Geology and Oil Prospects of Northwestern Oregon (open access)

Reconnaissance of the Geology and Oil Prospects of Northwestern Oregon

From introduction: This report is based on a hasty reconnaissance made during the summer of 1910 and on several explorations made by the writer in the years 1900 to 1905.
Date: 1914
Creator: Washburne, Chester W.
System: The UNT Digital Library