Robert Augustine Ward Lowndes,
Stirring Science Stories
(1941-02-19)
“ As Colby's voice ceased, we all gazed in fascination at the little strip of black in the blue rug. This, then, was the bridge over the abyss. . . but what could correspond to the illusion of depth? Why did his voice seem so far away? Why did he feel heavy? The plateau must be the workbench at the other end of the room: the rug ran up to a sort of dais upon which was set Norden's table, the surface of this being some seven feet above the floor. Colby now began to walk slowly down the black swath, moving as if with extreme caution, looking like a slow-motion camera-shot. ”
