Marathon Check Donations Click Here to Sponsor Multiple Participants via Check Sponsoring: After Completing this form, Please mail a check made out to CASP to P.O. Box 1355 Brattleboro, VT 05302 with the Participant's Name and "AAM" on the Memo Line Your name* Your email* Amount* Message for Participant After Completing this form, Please mail a check made out to CASP to P.O. Box 1355 Brattleboro, VT 05302 with the Participant's Name and "AAM" on the Memo Line