Wellcome Library, London. Wellcome Images. images@wellcome.ac.uk. http://wellcomeimages.org. Alfred North Whitehead. Photograph.. Published - .
Copyrighted work available under Creative Commons Attribution only licence CC BY 4.0 http://creativecommons.org/licenses/by/4.0/
Copyrighted work available under Creative Commons Attribution only licence CC BY 4.0 http://creativecommons.org/licenses/by/4.0/
Alfred North Whitehead
Alfred North Whitehead, photo origin unknown.