Title
Magnetic needles on a terrella will point towards the north pole, A
Caption
Magnetic needles on a terrella will point towards the north pole, A. other needles will do likewise, even though the surface of the terrella is uneven, as at O. From William Gilbert "De Magnete", London, 1600
Date
1600
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07103_460000388
License type
Rights managed
Available size
34,7Mb (1,4Mb) / 11,4in x 11,8in / 3422 x 3543 (300dpi)