Steam hammer

Image Details

Title	Nasmyth's patent: unidentified cwt
Creator	Nasmyth Gaskell and Company
Date of Creation	c1842-1847
Description	Side elevation. Drawing roll 27; and then stamped drawing roll 52 no 70. Monogramed (drawn by) James Nasmyth No 1.
Archive Reference	Scale 1 inch: 5 feet.
Media	Ink and watercolour on paper
Dimensions	538x800 mm