That was all. I obeyed mechanically and shut off all three switches, though dazed with doubt of everything that had occurred. My head was still reeling as I heard Akeley’s whispering voice telling me that I might leave all the apparatus on the table just as it was. He did not essay any comment on what had happened, and indeed no comment could have conveyed much to my burdened faculties. I heard him telling me I could take the lamp to use in my room, and deduced that he wished to rest alone in the dark. It was surely time he rested, for his discourse of the afternoon and evening had been such as to exhaust even a vigorous man. Still dazed, I bade my host good night and went upstairs with the lamp, although I had an excellent pocket flashlight with me.