Title
Heinrich Christian Schumacher
Caption
Heinrich Christian Schumacher (1780-1850). German astronomer: Director, Copenhagen observatory.
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP23A12_233
License type
Rights managed
Available size
180,0Mb (5,4Mb) / 24,4in x 28,7in / 7319 x 8596 (300dpi)