I have a large article about them and who they teamed up with, but no mention of Turner. However, Emmett Dalton's main literary work entitled When trhe Daltons Rode, which appeared in 1931, six years before the last of the Daltons died. It purported to be a true account of the Dalton's activities. Emmett Dalton (he is of the original gang) was a building contractor. He also did some writing for the movies and appeared in small roles. What they are I don't know and my book doesn't say.