Kelsey's work is found in private and public collections worldwide. He is a member emeritus of the Cowboy Artists of America, fellow of the National Sculpture Society and was honored with a one-man show at the Thomas Gilcrease Museum where he has work on permanent display. He also has sculptures on permanent display at the Pro Rodeo Hall of Champions Museum, the C.M. Russell Museum, the National Museum of Wildlife Art, The Colorado Historical Museum, The Texas Interpretive Center, the Buffalo Bill Historical Center, the Briscoe Museum, the Old Town Museum in Elk City, OK, Owensboro Museum of Fine Art and two museums in Spain.