Title
Hermann Ludwig Ferdinand von Helmholtz
Caption
Hermann Ludwig Ferdinand von Helmholtz (1821-1894). German physicist and physiologist. Opthalmascope. Engraving published 1876
Date
1876
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07103_460000453
License type
Rights managed
Available size
35,2Mb (3,0Mb) / 11,6in x 11,8in / 3472 x 3543 (300dpi)