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Kellogg Switchboard Company Working Telephone

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Kellogg Telephones49 of 57Kellogg Switchboard & Supply Watch FobKellogg wall phone
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Posted 6 years ago


(1 item)

This phone is interesting to me because I can't find any photos of another one like it. I have seen parts but not an entire, working telephone. It even rings. Obviously I can't dial out but I use it as an extension phone. I wish I knew more about it but am guessing it was used in a hotel etc. where an operator answered when the receiver was picked up.

Mystery Solved


  1. ttomtucker ttomtucker, 6 years ago
    You have a Kellogg Switchboard & Supply Masterphone 900 series, it has the art deco design and was manufactured in the late 1930's. It could be used in homes and hotels for incoming or outgoing call as long as there was an operator.
  2. cinthia cinthia, 6 years ago
    Thanks for the help!
  3. DMK678 DMK678, 6 years ago
    Um... Hello????
    Thanks For Sharing.. :)
  4. potrero potrero, 6 years ago
    this is also known as the "Pyramid" model...
  5. AntiquePhoneGal, 6 years ago
    Love love love the Masterphone. So Art Deco, mmmmmmmmmasterphone!

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