July 17, 2010
The grave of Henri Poincaré in the Cimitière Montparnasse.

The grave of Henri Poincaré in the Cimitière Montparnasse.

12:00am  |   URL: http://tmblr.co/ZkNMLy139E5X
Filed under: France Paris Poincaré grave gravestone memorial driedflowers mathematician Poincaré Conjecture coins