Progress in State forestry has been stimulated by Federal assistance since 1924 when Congress passed the Clarke-McNary Act authorizing cooperation with the States in forest-fire control measures with a view to the protection of forest and water resources and to the continuous production of timber on lands chiefly suitable for...
During Pliocene time a cluster of basaltic and basaltic andesite shield volcanoes was built in the
Three Sisters region. Included in this cluster are the North Sister, Little Brother, Husband, Wife,
Sphinx and Broken Top, the radial dikes and conduit fillings of which have been laid bare by
glacial erosion....
This publication furnishes information that should be useful to 4-H Club leaders and members and other young people. It is intended to supplement subjectmatter material published by the various States and other agencies. The text emphasizes getting acquainted with forest trees and forest stands and learning their different values to...
Published February 1946. 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