Cautioning Nobs to silence, and he had learned many lessons in the value of obedience since we had entered Caspak, I slunk forward, taking advantage of whatever cover I could find...
1918 September–November, Edgar Rice Burroughs, “The Land That Time Forgot”, in The Blue Book Magazine, Chicago, Ill.: Story-press Corp.; republished as chapter VIII, in Hugo Gernsback, editor, Amazing Stories, (please specify |part=I, II, or III), New York, N.Y.: Experimenter Publishing, 1927,