Search Only Images Visit Image Gallery FAQ page Visit Image Gallery FAQ imggal_sm2.png Portrait of Henri Poincaré Download this image Image ID: SIL-SIL14-p005-02 Supplied Caption: Portrait of Henri Poincaré. Photograph. Tag(s): mathematics, Poincaré, Henri, 1854-1912 Collection(s): Scientific Identity Topic(s): Mathematics Download: Image No Copyright - United States Request copy of image How can I use this image?