Title

Illustration showing a stack of paper with a human thumb passing over the surface

Caption

Illustration showing a stack of paper with a human thumb passing over the surface. Scientific experiment on density of substances. Dated 19th Century

Date

19th century

Credit line

Photo12/Ann Ronan Picture Library

Reference

ARP23A15_364

License type

Rights managed

Available size

60,0Mb (5,2Mb) / 17,6in x 13,3in / 5273 x 3977 (300dpi)

Keywords

19th Century Illustration Illustrated Thumb Paper Stack Stacked Density Science Scientific History of Science History of Physics Physics 19th Century