Placement
- contained in Amazing Stories, Volume 68collection
- contained in Anthology of Sci-Fi v3: The Pulp Writers: Poul Andersoncollection
- contained in Fantastic Stories Presents the Planet Stories Super Packanthology
- contained in Fantastic Stories Presents the Poul Anderson Super Packcollection
- contained in Infinite Starsanthology
- contained in Kinship with the Starscollection
- contained in Martian Super Packanthology
- contained in Short Science Fiction Collection 38anthology
- contained in Short Science Fiction Collection 39anthology
- contained in Short Science Fiction Collection 49anthology
- contained in Strangers from Earthcollection
- contained in The Best of Planet Stories #1: Strange Adventures on Other Worldsanthology
- contained in The Star Beast and Other Talescollection
- contained in The Third Golden Age of Science Fiction Megapackcollection
- contained in Two Worlds of Poul Andersoncollection