 Copies are also in several Presidential libraries and in university collections.His work has hung in shows in the Art Gallery of Ontario, the International Salon of Cartoons in Montreal, the Winnipeg Art Gallery, the Art Gallery of Hamilton, the Hamilton Public Library, the Museum of Natural History, the Museum of Civilization and the Parliament Buildings in Ottawa, the National Headquarters of the Canadian Labour Council, and shows in the cities of Quebec, Paris, Boston, Washington, and the Vatican.In 2006, Seraphim Editions published a retrospective of Roy Carless' life and work titled "the Carless Cartoon Collection, not bad for an old bastard."