Title
Mine survey in progress, 1869
Caption
Mine survey in progress. When this was done, rails were lifted and as much metal as possible was removed so as to minimise any influence on the compass. From "Underground Life; or, Mines and Miners" by Louis Simonin (London, 1869). Wood engraving. Mining.
Date
1869
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07112_009752P
License type
Rights managed
Available size
24,0Mb (2,7Mb) / 11,8in x 7,9in / 3543 x 2369 (300dpi)