Significant exhibitions:
- 1953 Exhibition of prints at Boston Museum
- l959 solo exhibition of paintings at Carl Siembab Gallery, Boston
- l963 solo painting exhibition at Mary Harriman Gallery, Boston
- 1962/65 solo exhibitions/ representation at Tasca Gallery in New York
- l966 Drawing and Print juried exhibition in Bucknell Annual National Drawing Exhibition
- 1967 New England Art in Five Parts at De Cordova Museum
- l975, and l978 juried into DeCordova Museum exhibition of Art in New England
- 1978 Woodstock Gallery in London
- 1979 New Arts Center, Horsham, Sussex England
- 1982 Solo exhibition at American College of Greece, in Athens
Wells has a painting and prints in the Boston Museum of Fine Arts collection.