Cowboys & Saurians Revisited

Cowboys & Saurians: Ice Age: 2

Cowboys & Monsters: Vampires, Mummies, and Werewolves of the Wild West (Cowboys & Saurians)

Cowboys & Saurians: Dinosaurs and Prehistoric Beasts as Seen by the Pioneers: 1

Settlers & Serpents: Tales of Giant Snakes in North America (Cowboys & Saurians)