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Johnson Speech Amplifier
Object/Artifact
-
Radio Alpha
Name/Title
Johnson "Speech Amplifier"
Description
Speech Amplifier
Category
Other
Made/Created
Manufacturer
E. F. Johnson
Date made
1961
Valuations
Value
$99.50
Date
Mar 18, 2024
General Notes
Note
QST, Jan 1961, p. 23. Kit or wired