Published June 1921. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
This dataset contains trace-element data, descriptive information, and photographs for 328 field clays sampled in the Valley of Oaxaca, Mexico; mineralogical data are presented for a subset of the samples. The clay samples were generated as part of a valley-wide sampling strategy designed to capture spatial variation in clay composition...
An earlier request for dredging a channel in the Yaquina River from Yaquina to Toledo having been rejected by Congress, the citizens of the area formed a port district and raised funds to support dredging. In response to this effort, the Army Corps of Engineers recommended the project be undertaken,...
Discusses appropriations for engineering projects in Yaquina Bay, the Willamette River and the Yamhill River. Money was appropriated for continuing improvement of the Yaquina Bay jetties, for a "snag boat" and to build dikes on the Willamette River, and for a lock and dam on the Yamhill River.
The United States' declaration of war on Germany on April 6, 1917 imparted some urgency to harbor improvements. This document describes proposed projects at Yaquina Bay: to extend the south jetty, repair and extend the north jetty, construct a spur jetty and dredge the channel. The justification for these improvements...
