"Steam Hercules": steam hammer

"Steam Hercules": steam hammer

Image Details

Title Elevation
Creator James Nasmyth and Company
Date of Creation 18 Feb 1851
Description Showing the Hercules with Robert Wilson's patent valve, animated and annotated side elevation with calculations. Drawing roll 87 no 64; then stamped drawing roll 52 no 64. Scale 2 1/2 inches: 1 foot. Signed 'WN Dack'.
Archive Reference NAS/1/17/1/1
Media Ink on paper
Dimensions 515x620 mm