The blood of an Earthling is held in its circulatory tract by gravity fixed at Earth-norm.
Summons from Mars in Amazing Stories Mar. 98/2
He led them down a succession of corridors to a room where temperature and gravity stood at Earth-norm.
Sword of Johnny Damokles in Planet Stories Mar. 33/1
Maynard was one of the eighty-six Earth-type worlds strung through the galaxy. It corresponded to Earth-norm within two decimal places.
Wages of Death in Worlds of If Aug. 10/1
Inasmuch as a proper curve had not yet been established for the colonists as a whole, his findings were relevant only to Earth-norm.
By Furies Possessed in Amazing Stories Mar. 24/1
The air is breathable, 100 percent earth-norm, exactly the right percentages of nitrogen, oxygen, argon, and smog. This must be Earth, Captain.
Stellar Trek in Amazing Stories Mar. 88
John Russell Fearn, in Amazing Stories
Research HistoryMike Christie submitted a 1951 cite from Milton Lesser's "'A' as in Android".
Fred Galvin submitted a cite from a 1953 reprint of Hugh Frazier Parker's 1943 "The Sword of Johnny Damokles".
Fred Galvin submitted a cite from a 1959 reprint of Robert Silverberg's "The Planet Killers" (originally published in 1957 as "This World Must Die!"
Fred Galvin submitted a cite from a 1973 reprint of Lin Carter's 1972 "Black Legion of Callisto".
Last modified 2022-04-01 12:36:58
In the compilation of some entries, HDSF has drawn extensively on corresponding entries in OED.