Here are the details you can provide to your broker to make transfers:

Account Name:  Maine Island Trail Association, 100 Kensington Street, 2nd Floor, Portland, ME 04103
Brokerage/Custodian Name:  Charles Schwab
DTC Number:  0164
Account Number:  7406-3666
Brokerage Agent:  Jessie Butler at F.L.Putnam Investment Management
Broker Phone Number:  (207) 518-5281