Wilhelm No. 10 Automatic Intercommunicating Portable Desk Set

C1893 Clark Candlestick Switchboard Telephone

1893

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Office phones, Office systems, Candlesticks, American · Source/via: Pioneers

C1893 Clark Candlestick Switchboard Telephone

About This Phone

Capable of controlling 74 lines. Table of phone marked "Clark Automatic Telephone, Patented May 30, 18937", speaker marked "Clark Automatic Telephone Switchboard Co., Providence, R.I.".