Title
Methods of surveying
Caption
Methods of surveying (right) and time keeping (left). On the left are various different kinds of sundials and a clock with a single arm. On the right a survey is being made of the height of the tower, using quadrants and, on the far right, a cross staff. From Sebastian Munster "Rudimenta Mathematica", Basle, 1551. Woodcut
Date
1551
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07105_460001575
License type
Rights managed
Available size
28,0Mb (1,8Mb) / 9,2in x 11,8in / 2764 x 3543 (300dpi)