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- All night long the Martians were hammering and stirring, sleepless, indefatigable, at work upon the machines they were making ready, and ever and again a puff of greenish-white smoke whirled up to the starlit sky.1.8 — Book 1 Chapter 8 — Friday Night (80% in)
There are no more uses of "indefatigable" in The War of the Worlds.
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