Donate Monetary Donations The Chelmsford Land Conservation Trust Inc. is a charitable, 501-C3 organization, for which all membership contributions and gifts are tax deductible. Donate By MailSend your donation to:Chelmsford Land Conservation TrustP. O. Box 216Chelmsford, MA 01824 Online DonationSend us an online donation via PayPal, credit card, or Venmo The CLCT is also able to accept donations of securities. Please contact us to arrange a transfer. Thank you for your support!