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.
A wickiup made of boards, poles, mats and cloth is located on the flat, rocky shore of the Columbia River. Nearby are two horses. An unidentified object is on the ground by the wickiup.
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.