I found this in a home I was working in awhile ago and I had to post it. I may use this one for the contest instead of the other I posted the other day:) We'll see:):)
Is this old telephone equipment?...very fitting for the contest, Bruce, what with the internet and advances in technology in that area...good luck if you go with this one.
I didn't recognize the number on my call display otherwise I would have answered your call Bruce. A great find and capture of this old intercom system.