Title

Steel engraving depicitng a Marsh Test Apparatus

Caption

Marsh Test Apparatus, Steel engraving, 1867

Date

19th century

Credit line

Photo12/Ann Ronan Picture Library

Reference

ARP18A29_275

License type

Rights managed

Available size

60,0Mb (1,4Mb) / 16,3in x 14,3in / 4884 x 4294 (300dpi)

Keywords

Steel engraving Steel Engraving Marsh Test Apparatus Apparatus History of Medicine Medicine Medical History of Science Science Scientific 19th Century