10th Anniversary Exhibition: Area Invitational Painting Show, The Dimock Gallery, Washington DC, May 19, 1977 - June 17, 1977
Full Circle: Hue and Saturation in the Washington Color School, Luther W. Brady Art Gallery, Washington DC, June 14, 2018 - October 26, 2018
African-American Artists in Washington: Selections from the Permanent Collection of the Howard University Gallery of Art and the GW Permanent Collection, The Dimock Gallery, Washington DC, December 12, 1991 - January 02, 1992
Generations of the Washington Color School, The Dimock Gallery, Washington DC, June 07, 1984 - August 10, 1984