Wikimedi'Òc

Delambre Boilly crop.jpg - Jacobolus

Portrait of Albert Einstein and Others (1879-1955), Physicist - Original.jpg - Bammesk

Portrait of Albert Einstein and Others (1879-1955), Physicist - Restoration1.jpg - Bammesk

Portrait of Albert Einstein and Others (1879-1955), Physicist - Restoration.jpg - Bammesk

Paul Ehrenfest.jpg - Materialscientist

Cauchy Augustin Louis dibner coll SIL14-C2-03a.jpg - Katpatuka

Boltzmann Ludwig Dibner coll SIL14-B5-06a.jpg - Dodo

Herbert Spencer.jpg - Chico

Jacques Rohault.jpg - Mu

Portrait of Albert Einstein and Others (1879-1955), Physicist.jpg - GPHemsley

Smithsonian Institution - Portrait of Felix Nadar (1820-1910), Photographer and Aeronautical Scientist (pd).jpg - File Upload Bot (Magnus Manske)

Hadrianus Junius 1511 - 1575.png - BotMultichill

Delambre Jean Baptiste Joseph Dibner coll smithsonian SIL14-D2-17a.jpg - Martin H.

Walther Mayer (cropped).jpg - Yeeno

Max Farrand (cropped).jpg - Yeeno

Herbert Spencer (cropped).jpg - JB Hoang Tam