Thread: Switchboard Relay identification needed
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Old 4th Sep 2020, 8:16 am   #2
dagskarlsen
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Join Date: Jan 2008
Location: Hakadal, Norway
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Default Re: Switchboard Relay identification needed
I do not know the answer, but maybe you may get help here? http://www.classicrotaryphones.com/f...1352#msg241352
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