This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
George Boole. George Boole mathematician enezeus Haks Public domain author died more than years ago From the above webpage If you wish to use an image on another Web site please feel free to so without any further permission File George Boole color File Portrait of George Boole George Boole Rodhullandemu images PDold