Placement
- contained in Amazing Stories: 60 Years of the Best Science Fictionanthology
- contained in Best Science Fiction Stories of the Year, Second Annual Collectionanthology
- contained in Byte Beautiful: Eight Science Fiction Storiescollection
- contained in Explorers: SF Adventures to Far Horizonsanthology
- contained in Exploring the Horizons: Explorers, and the Furthest Horizonomnibus
- contained in Galileo's Children: Tales of Science vs. Superstitionanthology
- contained in Her Smoke Rose Up Forevercollection
- contained in Tales in Timeanthology
- contained in Ten Thousand Light-Years from Homecollection
- contained in The 1973 Annual World's Best SFanthology
- contained in The Mammoth Book of Apocalyptic SFanthology
- contained in Timegatesanthology