Credits
The credits listed here are specific to the demo device exhibited on this site. There are many other credits, references and links cited on specific pages on this site.
​
Sounds, voices: Connections Museum of Seattle (CMoS), Evan Doorbell, Phil McCarter (SxSPhil), Leonard Hicken, Lily Tomlin, Mary Moore, Jane Barbe, and Pat Fleet.
Musical credits: Elmer Cat, Madonna, Norberto Schuffeneger, Nick Storring,
DJ Touche, Pond 5, Evan Doorbell (bonus remixes)
Main References: Bell System Technical Journal, Bell Laboratories Record, telecomarchive.com, worldradiohistory.com, telephonecollectors.org, catalog.spmh.us, ethw.org, telcomhistory.org, telephoneworld.org, JKLmuseum.com, evan-doorbell.com, telephonecollecting.org.
​
Thanks also to Tim Giessel (woodwork) and May Kovalick (artistic consulting) for help on the Demo device.
Design and Construction: Al Kovalick -- For comments go Contact.
12/2024 Santa Clara, Ca.
(telephone relays, interactive demos, AT&T, Western Electric, Ericsson, sound media, electromechanical, Crossbar, Panel, 7A Rotary, Step-by-Step central office and exchange history with images)
​