Bolton-henry

Autor:

G. R. Hall

Credit:

Illustration from Sarah K. Bolton, Famous Men of Science (New York, 1889). Scan obtained at webpage A Temple of Worthies. Apparently from an engraving by G. R. Hall, possibly after a photograph by T. W. Smilie; see [1].

Krótki link:

https://www.plwiki.pl/b/1baa5

źródło:

Wikimedia Commons

Wymiary:

909 x 1257 Pixel (336591 Bytes)

Opis:

Engraving showingJoseph Henry.

Licencja:

Public domain