Puzzle Museum

Ff. 124-146 are: Essay 10 -- Of questions requiring the invention of new modes of analysis. On f. 128.r, he refers to a game in which "the relative positions of three of the marks is the object of inquiry." Though the reference is incomplete, a Noughts and Crosses game is drawn on the facing page, f. 127.v. Ff. 134-144 are: Essay 10 Part 5. ................
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