Bunnell Telegraph Resistance Box, circa 1885
01
Artifact Overview
Artifact Details
Artifact
Resistance box
Date Made
circa 1885
Creators
Place of Creation
Location
Not on exhibit to the public.
Object ID
31.1217.219
Credit
From the Collections of The Henry Ford. Gift of Edison Laboratories.
Material
Iron alloy
Nickel alloy
Rubber (Material)
Wood (Plant material)
Dimensions
Height: 9 in
Width: 10.25 in
Length: 20 in
Inscriptions
telegraph key:
Patented Feb. 15, 186[illegible]
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