. . .Page_37">[37] suddenly recalled that he was afflicted with a very diseased heart, and he did not feel it wise to go. Another discovered that his life insurance had just expired, and he gave up his opportunity to a friend. Finally the party was made up and the boat started away from the dock. They were all invited down into the cabin, where a general conversation ensued as to the possibilities of submarine navigation proving a success, upon the sensation of going under water, and other related subjects; I had given the signal to submerge, in the meantime, several minutes before they had finished visiting with each other. Soon one of them asked me when I expected to submerge. They were all greatly surprised when I informed them that we had already been under water for several minutes, and they would hardly believe it until I took them into the conning tower, where they could see the dark green of the water through the glass of the eye-ports. Two of the party promptly . . . Read More