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Loading web-font TeX/Main/Regular Dudeney Puzzle : A Tale from Pythagoras to Dehn " Take care of yourself, you're not made of steel. The fire has almost gone out and it is winter. It kept me busy all night. Excuse me, I will explain it to you. You play this ...
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The Canterbury Puzzles, by Henry Ernest Dudeney
The Project Gutenberg eBook of Amusements In Mathematics, by Henry Ernest Dudeney.
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