American Forest & Paper Association - www.afandpa.org
American Forests - www.amfor.org
American Forest Resource Council - www.afrc.ws
American Hardboard Assn. - www.ahardbd.org
American Institute of Timber Construction - www.aitc-glulam.org
American Wood Council - www.awc.org
American Tree Farm System - www.treefarmsystem.org
Bureau of Land Management - www.blm.gov/education/jumpstart.html
Confers of the Pacific Northwest - www.orst.edu/instruct.for241
Engineered Wood Assn. - www.apawood.org 
Explore the Fantastic Forest - www.nationalgeographic.com/features/96/forest/
Forest Resource Environmental Education Network - www.freenetwork.org
OMSI Forest Puzzles Exhibit - www.omsi.edu/~rosso/forpuz/
Oregon Dept. of Forestry - www.odf.state.or.us
Oregon State Education Program - www.cof.orst.edu/cof/extended/ofep/
Oregon Society of American Foresters - www.forestry.org
Oregon State University Forestry Media Center - www.orst.edu/Dept/fmc/index.html
Project Learning Tree - www.plt.org
Society of American Foresters - www.safnet.org
The National Assn of Professional Forestry Schools & Colleges -  www.napfsc.org
Technical Assn. of the Pulp & Paper Industry - www.tappi.org
Temperate Forest Foundation - www.forestinfo.org
University of Michigan School of Natural Resources and Environment - www.nceet.snre.umich.edu
U.S. Forest Service - www.fs.fed.us
Washington Forest Production Assn. - www.washingtonforests.com
World Forestry Center - www.teleport.com/`wfc/