San Juan Basin
Archaeological Society

Chapter of the Colorado
Archaeological Society
Lewis Mill

The San Juan Basin Archaeological Society... exploring, learning about, and preserving
archaeological, cultural, and historical resources in the Four Corners region since 1979.


About us


Field Trip and Activity Schedule



Reading List

John W. Sanders Internship Fund

Links and Volunteer Opportunities

PAAC Classes

Field Trip Archives

Club Business

Contact us

Next SJBAS Meeting

Wednesday, November 8th

The next SJBAS meeting will be held on Wednesday, November 8th, at 7:00 p.m. in the Lyceum at the Center of Southwest Studies at Fort Lewis College. After a brief business meeting, Wayne Lorenz will present: “Pompeii.” A social will be held before the meeting at 6:30 p.m. in the CSWS foyer.


Field Trip Planning Meeting – October 26th

Our annual field trip planning meeting will be held on Thursday, October 26th, at 3:30 p.m. in the conference room at the Purgatory Resort building on North Main. We will meet for a couple of hours to discuss potential field trips for 2018, and we encourage any SJBAS member who is interested in our field trip program to attend. Please RSVP soon to Lyle, or 970-764-4531. 



Quick References

PAAC Classes - Fall 2017 - Class Schedule

SJBAS guide - Quick Reference Guide

SJBAS brochure - Brochure 2017

SJBAS newsletter - Moki Messenger - October 2017

CAS newsletter - The Surveyor - Summer 2017 


Four Corners Lecture Series poster - Voices of the Greater Southwest   


To submit material for the Moki and this website, please email it to

This site was last edited on October 14, 2017.


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