Recently I showed a Western story drawn by Russ Heath. Russ was very versatile as an artist. He drew stories from many genres, including horror comics. This story, “Meet Mr Jones” comes from Atlas’s Uncanny Tales #13 (1953). It has underwater scenes, something Heath did very well. (A decade later he would draw several issues of Sea Devils, a soaked saga of a group of divers whose business is to be underwater, fighting off monsters.)
This story has a couple of bad guys after sunken treasure, a violent murder by stabbing, and an electric chair. I don’t think Mr Jones’s true identity is any surprise, but at its least the story is dynamically drawn.