Galvanometer Telegraph

Made:
1859 in United Kingdom
maker:
William Henry Preece

W. H. Preece galvanometer telegraph, 1859.

Details

Category:
Telecommunications
Object Number:
Y1974.34.116
Materials:
brass (copper, zinc alloy), glass, metal (unknown) and wood (unidentified)
type:
galvanometer
taxonomy:
  • furnishing and equipment
  • measuring device - instrument