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Oregon Field Guide

Yew Trees/Cancer

OPB | Feb. 1, 1992 7:30 p.m.

A derivative of the scarce Pacific yew tree is a promising treatment for cancer.

Oregon Field Guide

Pine Mountain Observatory

OPB | Feb. 1, 1992 7:30 p.m.

Pine Mountain Observatory near Bend is using new technology to process telescope images.

Oregon Field Guide

Silver Falls State Park

OPB | Feb. 1, 1992 7:30 p.m.

Take a seven mile hike and see one of the greatest collections of waterfalls in Oregon.

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Major Support Provided By: Dorothy D. Gage and Dan Stanton, Fred and Clara Dolen Charitable Foundation

Additional Support Provided By: Kay Kitagawa and Andy Johnson-Laird, Christine and David Vernier, Coit Family Foundation, Beth Torry Miller Trust, Greenfield/Hartline Habitat Conservation Fund of the Nature Conservancy, The Roundhouse Foundation, Bonnie and Peter Reagan