Article from Scientific American describing the building of the Columbia River Highway, including construction details. The article also contains four photographs: one depicting the bridge at Shepperd's Dell, one depicting the entrance to the observatory tunnel, one depicting Mitchell's Tunnel through Storm Cliff; one showing the overlook at Crown Point on the Columbia River.
32 p. This pamphlet, produced by the Klamath Falls Chamber of Commerce, promotes their locale to new settlers, investors, business and manufacturing. Covering Klamath Falls and Klamath County, the booklet provides a population count for 1904-1906, business and professional representation, available educational and religious denominations, local transportation, employment, recreation and other information of interest to a prospective inhabitant.
399 p. Written by the U. S. Department of the Interior, this document outlines a plan for the use of water and other physical resources of the Columbia River Basin. Presented in the report are descriptions of the basin's natural resources, its people, their use of the resources, as well as related investigations and summaries on affiliated problems and possibilities. As to use of physical resources, the principal emphasis is upon water utilization. This 1947 edition was issued in advance of its publication as a Congressional Document; it includes black and white photos, and numerous maps covering power facilities, developed and undeveloped land, and water resources.
Page 303 of an article by Randall R. Howard. The author describes the construction of the Columbia River Highway, and takes us on an automobile journey along the Highway from Portland, Oregon to The Dalles and Celilo Falls.
230 p. Documentation of summaries of the inventories and studies that were conducted by the United States Department of Agriculture, Forest Service, Pacific Northwest Divison, and proposed management direction for the Subject Management Areas as required by the Columbia River Gorge National Scenic Area Act.
189 p. Documentation of the history of the Bonneville Power Administration, including the evolution of the Bonneville Dam and historical photographs of the Pacific Northwest.
147 p. An inventory of potential pumped-storage sites located in Washington, Oregon, Idaho, western Montana, and within the Columbia River Basin of the United States.
Article describing the construction and use of rafts designed to transport lumber on the Columbia River. Also included on the page is the completion of an unrelated article, as well as a summary of the contents of the journal supplement.