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Marble Base Telegraph Wireless Radio Spark Gap Key
Marble Base Telegraph Wireless Radio Spark Gap Key
Marble Base Telegraph Wireless Radio Spark Gap Key
Marble Base Telegraph Wireless Radio Spark Gap Key
Marble Base Telegraph Wireless Radio Spark Gap Key
Marble Base Telegraph Wireless Radio Spark Gap Key
Marble Base Telegraph Wireless Radio Spark Gap Key
Marble Base Telegraph Wireless Radio Spark Gap Key

Marble Base Telegraph Wireless Radio Spark Gap Key

$ 17.95

Availability: 12 in stock
  • Condition: Used

    Description

    Marble Base Telegraph Wireless Radio Spark Gap Key
    I dont see any manufacturer marks, but looks very similar to Clapp Eastham
    Approximately 9” x 4”
    On Jun-29-24 at 17:58:05 PDT, seller added the following information:
    Ive been informed by another member this is likely an A.W. Bowman “Meteor” key