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Wires for light and heat had been put into the vault, and it was as warm and bright and habitable a place as it had been a century before, when it was my sleeping chamber. Kneeling before the door of the safe, I at once addressed myself to manipulating the dial, my companions meanwhile leaning over me in attitudes of eager interest.
It had been one hundred years since I locked the safe the last time, and under ordinary circumstances that would have been long enough for me to forget the combination several times over, but it was as fresh in my mind as if I had devised it a fortnight before, that being, in fact, the entire length of the intervening period so far as my conscious life was concerned.