Portrett av matematikeren og fysikeren Cato Maximilian Guldberg, 1891 no nb digifoto 20160711 00004 blds 02999

---

Size: 1336px × 1871px
Photo credit: © Historic Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ancient, book, brystbilde., bygone, copy, cover, editorial, en, face, historic, history, illustration, menn, news, nostalgia, nostalgic, photo, photograph, photography, portrettfotografi, space, stock, studioportrett, textbook, vintage