Placement
- contained in Explorers: SF Adventures to Far Horizonsanthology
- contained in Exploring the Horizons: Explorers, and the Furthest Horizonomnibus
- contained in Men on the Moon / City on the Moonomnibus
- contained in Space Pioneersanthology
- contained in The 15th Golden Age of Science Fiction Megapack: H.B Fyfe, Volume 2collection
- contained in Worlds to Comeanthology