Membership is open to all people interested in the earth sciences.
Annual family dues are $20. $50 for three years. This covers all members of the family. To become a member, use the PayPal link or complete the Membership Form.
To learn more about ESCONI, come to a General Meeting or Study Group Meeting, write an e-mail to the web master rich.holmteam@gmail.com or write a letter to ESCONI; Box 321, Downers Grove, IL 60515.
Check our Calendar for upcoming events!
