Please note that Greenfield Village will close at 3 p.m. on Friday, September 11, but have extended hours until 9 p.m. on Saturday, September 12 for Old Car Festival.

Please note that Greenfield Village will close at 3 p.m. on Friday, September 11, but have extended hours until 9 p.m. on Saturday, September 12 for Old Car Festival.

Spark Tone Tester, 1914-1918

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THF156750 / Spark Tone Tester, 1914-1918
01

Artifact Overview

Artifact Details

Artifact

Crystal detector

Date Made

1914-1918

Location

Not on exhibit to the public.

Object ID

00.625.174

Credit

From the Collections of The Henry Ford.

Material

Aluminum (Metal)
Bakelite (TM)
Brass (Alloy)
Galena
Hard Rubber

Dimensions

Height: 8 in
Width: 4.75 in
Length: 4.75 in

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