US$ 99.95
Putting them back together
this provocative design is intended for contemplation rather than precision
in partnership with Girard Studio
After this first assault on the artistic establishment
On top of that
Mathematical Puzzles of Sam Loyd no-quick-add Putting them back togetherBizarre imagination, originality, trickiness, and whimsy characterize puzzles of Sam Loyd, America's greatest puzzler. Present selection from fabulously rare Cyclopedia includes the famous 1415 puzzles, the Horse of a Different Color, and 115 others in various areas of elementary math. 150 period line drawings.
US$ 99.95
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