Portrait of Camillo Golgi.

Source: Wellcome Images, a website operated by Wellcome Trust, a global charitable foundation based in the United Kingdom. Photo: Anton Mansch CC BY 4.0 via Wikimedia Commons

Group portrait including Camillo Golgi outside Old Schools, Cambridge 1898. From left to right: E.J. Marey, A. Dohrn, Camillo Golgi, E.H.P.A. Haeckel, A.A.W. Hubrecht, W.F. Kuehne, H.P. Bowditch, Hugo Kronecker and H. Kronecker.

Source: Wellcome Images, a website operated by Wellcome Trust, a global charitable foundation based in the United Kingdom. CC BY 4.0 via Wikimedia Commons