1944. Soldier Art, National Gallery, Washington. D.C.
1950, Oct. 29-Nov. 26. Pennsylvania Academy of Fine Arts, Philadelphia, “Rock Barrier at Schoodic, Me.”
1954-1961. Portland Museum Summer Arts Festival, Portland, Me.
1955. Grand Central Galleries, New York, “Fifty-Six American Artists.”
1955-1960. Maine Watercolor Society, Portland, Me.
1957. Pennsylvania Academy Exhibition, Philadelphia, Pa.
1960. Colby College Open House, Waterville, Me.; Oklahoma Art Association, “National Exhibition of Contemporary Art,” Oklahoma City, Ok.
1960-1966. Maine State Arts Festival, Augusta, Me.
1961-1971.Jordan Marsh New England Artists Exhibitions. 1962, “The Courtiers.”
1963, August. Maine Art Festival, Augusta, Me.., “Fragment of Moonlight, Katahdin” watercolor.
1964-1965. Grumbacher Nationwide Traveling Exhibition.
1964, July. One Hundred Artists of Maine Exhibition, Colby College, Waterville, Me., “Ice Ledges,” watercolor.
1964-1966. Hyplar Exhibition, nationwide tour, “Maine Coast,” acrylic.
1965-1967. “Fifty Artists of The Twentieth Century,” American Federation of Arts, nationwide exhibit, “Ice Ledges,” watercolor.
1965. Hadassah Art Show, Allentown, Pa.
1965-1974. Watercolor USA, Springfield, Ma.
1965-1974. Jewish Community Center, Bangor, Me.
1965-1989. University of Maine, Annual Faculty Art Exhibition, Orono, Me.
1961. Art Unlimited, San Francisco, Ca.; American Association of Land Grant Colleges and Universities, Centennial Exhibition, Nelson Gallery, Kansas City, Mo. “The Courtiers,” watercolor.
1966-1980. Art in the Embassies Exhibitions, Washington, D.C.
1967, January. Metropolitan Museum of Art, “200 years of American Watercolor Painting,” “Katahdin Crevice,” watercolor.
1967. U.S. Department of State, Embassies Abroad Program, Puerto Rico, Greenland, “Moon Ledge” and “Windsnow,” watercolors.
1970. Landscape in Maine, Colby College Museum of Art, Waterville, Me.
1971. Tamworth Art Festival, Tamworth, N.H.; Spectrum/Horizons, Colby College Museum of Art, Waterville, Me.
1972-1974. Department of Art, Faculty Exhibition, University of Maine, Orono.
1972-1974. Jewish Community Center, Bangor, Me.
1974. Portland Museum of Art, Portland, Me.; Phi Kappa Phi National Exhibition, Knoxville, Tn.
1975. Wolfboro Art Gallery, Wolfboro, N.H.
1976. State of Maine Capitol, Augusta, Me., “76 Maine Artists;” “Sea Sounds…Schoodic Point;” Long Beach Museum of Art, Long Beach, Ca.; Tuberculosis Health Center, Bangor, Me.
1977. Webber Art Gallery, Portland, Me.
1978. Super University Exhibition, Farmington State University, Farmington, Me.
“Terminus;” Deer Isle Artists Association, Deer Isle, Me. “Of A November Morning,” and “Night Storm;” National Academy of Design, New York, N.Y. “Sea Wall…Mt. Desert; ” WCBB Prout’s Neck Exhibition, Prout’s Neck, Me. “Of A November Morning; ” Department of Art Faculty Exhibition, University of Maine, Orono. 5 paintings; San Diego Watercolor Society National Exhibition, San Diego, Ca.
1979. Springfield Invitational Exhibition, Springfield Museum of Art, Springfield, Il.,“Sea Sounds…Schoodic Point; ”
U.S. Department of State, Embassies Abroad Program, American Embassy, Ottawa, Canada, “Acadian Headland; ” Super University Exhibition, Farmington State University, Farmington, Me., “Winter Grasses;” All Maine Biannual Exhibition, Bowdoin College, Brunswick, Me., “Renascence in Spring” and “Channel…Winter Brook.”
1979-1996. Faculty Exhibitions, University of Maine, Orono.
1980. U.S. Department of State, Art in Embassies, U.S. Embassy, Ottawa, Canada.
1981. Super University Exhibition, Farmington State University, Farmington, Me.
1983, February-March. “Landscape into Art: 1483-1983.” Exhibit honoring the retirement of Vincent Hartgen as Curator of the University of Maine Art Museum. Carnegie Hall, Orono, Me. “Katahdin Crevice,” 1966.
1982. Maine Art ’82, Bangor, Me.
1984. Ogunquit Art Association, Ogunquit, Me.
1996. Chocolate Church, Bath, Me.