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March 16, 2006

Tom's puzzle collection


Tom's puzzle collection
Originally uploaded by thane.


Posted by tplambeck at 09:35 PM

Bathsheba Grossman's talk on 3D symmetry groups


Bathsheba Grossman's talk on 3D symmetry groups
Originally uploaded by thane.
She's partial to the tetrahedral group
Posted by tplambeck at 09:35 PM

Raymond Smullyan


Raymond Smullyan
Originally uploaded by thane.
Gathering for Gardner, Atlanta GA
Posted by tplambeck at 09:32 PM

Bruce's hexagonal Sudoku puzzle


Bruce's hexagonal Sudoku puzzle
Originally uploaded by thane.
Gathering for Gardner 7
Posted by tplambeck at 09:27 PM

John Conway & Wei-Hwa Huang


John Conway & Wei-Hwa Huang
Originally uploaded by thane.
Gathering for Gardner, Atlanta, GA
Posted by tplambeck at 09:13 PM

Bill Gosper and his lucite packing puzzle


DSC06154
Originally uploaded by thane.
Gathering for Gardner 7, Tom Rodger's house, Atlanta, GA
Posted by tplambeck at 09:11 PM

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