You may send a contribution to PO Box 301, Putney, VT, 05346 or paypal.me/JohnCalvi

Definitions may be helpful.
Donation carries the expectation of work for which John is taxed.
Gifts are given out of respect, affection, or charity.
  May 14 is John’s birthday.
  August 26 is the anniversary of his wedding to Marshall Brewer in 1989.

Use this form to request John’s work, send a personal greeting, or subscribe
to his mailing list. News and updates come out a couple times each year.