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Join us in keeping the spirit and work of Mari Sandoz alive by supporting the Mari Sandoz Heritage Society with a membership! You can complete the online membership form or you can download a copy of the membership form.

Downloadable Membership Form

To Join Online

Membership Type
Membership Level
Credit Card Information
Visa MasterCard Discover

Visa®, MasterCard® & Discover® cardholders
Your security code is the 3-digit code at the end of the signature field on your card's back.

Your total payment will be
Your credit balance will cover
Your credit card will be charged
Your bank account will be charged