Kellogg Switchboard and Supply Company “Audiphone” straight shaft desk set

1912

model
straight shaft (Kellogg Switchboard & Supply Co.)
manufacturer
Kellogg Switchboard & Supply Co.
condition
outstanding original condition

About

Never seen one of these before and I have no information on Audiphone, but this is clearly a Kellogg desk set with a unique name on the transmitter. Nothing special about this telephone except the name on the front. That makes it rare in my book. 

Gallery

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