Following are just a few additional sources of information about pencils, forestry, forest products, and the forest environment:

Books to Look For In Your Public Library:
The Pencil: A History of Design and Circumstance by Henry Petroski Order from Amazon.com
The Colored Pencil by Bet.Borgeson Order from Amazon.com
Spotlight on Timber by Andrew Langley
Tree Products by Irving and Ruth Adler
The Wood Users Guide by Pamela Wellner and Eugene Dickey
Nature's Green Umbrella: Tropical Rain Forests by Gail GibbonsOrder from Amazon.com
Secret Life of a Forest: A photographic essay by Steven Dalton and Jill Bailey
300 Incredible Things to Learn on the Internet by Robyn Spizman and Ken Leebow

Certified Pencils Now Available:
Please visit ForestChoice for forest friendly writing supplies.

See the Revolutionary Review of ForestChoice Graphite Pencils at the Pencil Revolution blog

Organizations You Can Write:

California Forest Products Commission
853 Lincoln Way, Suite 208
Auburn, CA 95603
530-823-2363
www.calforests.com

California Forestry Association
300 Capitol Mall, Suite 350
Sacramento, CA 95814
916-444-6592
www.foresthealth.org

Attention Teachers:

Project Learning Tree has published an excellent workbook entitled:
Environmental Education: Pre K-8 Activity Guide

For information, contact:
Project Learning Tree
111 19th Street NW, Suite 780
Washington, DC 20036
www.plt.org

Pencil Friends:

Pencils.com has many friends out there offering interesting resources about pencils. Visit our pencil blog feed page or our Collectors Corner Resources page to learn more about these sites.