Mail art postcard to Michael Callaghan
Mail art postcard to Michael Callaghan, September 29, 1977, postmarked October 1, 1977; mixed media; 6 1/2 x 4 1/4 in.; Collection of the Lenore G. Tawney Foundation, New York.
![Mail art postcard to Michael Callaghan, September 29, 1977](https://lenoretawney.org/wp-content/uploads/2024/02/mail-art-postcard-to-Michael-Callaghan-September-29-1977-1025x1500.webp)
Photo: Rich Maciejewski, 2018, courtesy of John Michael Kohler Arts Center.