Antique shop Wooden Ringer Crank Box & Kellogg Phone Receiver

Product Name: Antique shop Wooden Ringer Crank Box & Kellogg Phone Receiver
Antique Switchboard Supply Co. Ringer Crank Box & Kellogg Phone Receiver; This is very old.Being sold for parts or non working shop. I am not familiar with how it works or what it is supposed to do. I purchased it at an estate auction. I cannot make any claims on whether it works or if it can be repaired if it does not. The phone has some pieces missing and broken off as shown. The wires have all been cut and are frayed. The name is worn off of the Crank box so I can't determine who the maker is. The box has some cracks in it. Please see all pics as they are intended to be part of the description. Measurements in pics; Non smoking home; freshly cleaned. clt01.