John Victor Peterson

Centaurian n. 2	1957 J. V. Peterson Second Census in Infinity Science Fiction Oct. 118/2 A split second later we heard a riveting machine burst of what was obviously Centaurian profanity coming down the shaft as the alien found the exit closed.
time-warped adj.	1938 J. V. Peterson Martyrs Don't Mind Dying in Astounding Science-Fiction Mar. 101/2 His feverish eyes seemed to quest whatever time-warped secret lay within. ‘There must be a way to open it,’ he mused.