Title
Stages in the manufacture of graphite lead pencils
Caption
Stages in the manufacture of graphite lead pencils
Date
2015
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP17A23_481
License type
Rights managed
Available size
60,0Mb (1,8Mb) / 20,5in x 11,4in / 6145 x 3413 (300dpi)