MORRISON'S STEAM HAMMER
MORRISON'S DOUBLE-ACTING STEAM HAMMER, capable of striking a blow equal to 1000kg, yet can be adjusted to take a wafer off a watch without breaking the glass (as shown here)
Hi-Res image available upon request
Picture No
10051497
Media ID
48876605
Credit
Mary Evans Picture Library
Source
unnamed artist in The Circle of the Sciences' volume 1V front
Date
1862


