Graham B. Forbes, Frank Allen at Gold Fork; or, Locating the lost claim (1926)
“ Frank informed his chum, "here's our cave, just as I reckoned would be the case; so after a little look around we'll pick out the softest rock we can find and say good-bye to all our troubles for a time.""I'm all to the good on the proposition," stated Lanky. "Some cave, believe me! With a low ceiling, too. No stalactites growing downward here, you notice.""No. But clap your eyes on all those big bats hanging head downward from rough places in the roof. Must be hundreds, almost thousands of the ugly, winged, ratlike creatures. There, some are starting to whirl around now, seeing our light." ”
