Title
Quadrant being used to obtain the altitude of a tower
Caption
Quadrant being used to obtain the altitude of a tower. From Sebastian Munster "Rudimenta Mathematica", Basle, 1551. Woodcut
Date
1551
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07105_460001574
License type
Rights managed
Available size
25,1Mb (839,0Kb) / 11,8in x 8,3in / 3543 x 2479 (300dpi)