Digital copies of the field trip guidebooks are available for NWGS members in good standing upon request. If you are a current member, please contact the NWGS Publications Coordinator, Tom Bush at to request a PDF of the field trip guidebook(s) of your choice. Please be sure your membership is up to date before making your request. If you are not a member, you may join NWGS (membership is open to anybody), and then you may request any of the available guidebooks

Only those guidebooks marked with asterisk are not available.

When requesting a guidebook, please include primary author, year, and guidebook number in your request.

Title AuthorsDate