Christoph von Sigwart, 1830- 1904, a German philosopher and logician, reproduction photo from the year 1895, digital improved

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Size: 2224px × 2760px
Location: europe
Photo credit: © Sunny Celeste / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 1830-, 1895, 1904, 4932171, black, christoph, digital, early, face, german, germany, historical, improved, logician, people, personality, philos, philosopher, photo, picture, portrait, remembrance, reproduction, sigwart, souvenir, vintage, von, white, year