Menlo Park Carbon Shed

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Artifact Overview

Edison's invention of the carbon telephone transmitter in 1877 is what made the telephone commercially practical. This small wooden shed housed a battery of kerosene lamps, kept lit and set to produce carbon soot. The soot was collected and compressed into carbon tablets for telephone transmitters. Edison also used the carbon produced in this shed for various other experiments.

Artifact Details

Artifact

Shed (Storage structure)

Subject Date

circa 1879

Creator Notes

Built in Greenfield Village in 1929. Replica of the original 19th century building.

Location

at Greenfield Village in Edison at Work District

Object ID

29.3048.5

Credit

From the Collections of The Henry Ford.

Material

Wood (Plant material)

02

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