Placement
- contained in Audiobook Collectionomnibus
- contained in Needle in a Timestack and Other Storiescollection
- contained in Phases of the Mooncollection
- contained in The Best of Robert Silverberg: Stories of Six Decadescollection
- contained in The Conglomeroid Cocktail Partycollection
- contained in The Mammoth Book of Time Travel SFanthology
- contained in The Palace at Midnight: 1980-82collection
- contained in The Time Traveller's Almanacanthology
- contained in Time and Time Againcollection