Vixen Press
lesbian themes, boxing, hard-boiled, lasted ~1950-1955, w/ sporadic dates of 1960, presumably authors went to work for similar hardcover publishers after Vixen Press. One of the more productive imprints of the era, several later repackaged at vintage paperbacks, like those from Beacon, Berkley. M.Z. Bradley notes several in her L/G/Variant checklist. Founder Gil Fox was in/out of court representing Vixen, & these responsibilities may have changed his mind about the project. >100 titles.
Blaze, Scott Stone, 1954, set in mountains; VG overall, light foxing, rubbing, toning, small stain top edges, in nice jacket, same f/r/t, and a few scuffs. For mature audiences.