I don't know who the artist is, but I like the cover on this issue of FRONTIER STORIES. There's plenty to like about the authors in this issue, too, including L.P. Holmes, Dan Cushman, Joseph Chadwick, Lee E. Wells, and M. Howard Lane. I've seen white horses with that same design on them in red paint on other FRONTIER STORIES covers, so that artist must have liked the image.
The Saga of Dragonus
2 hours ago