link | bell_system, cosmic, frame, telecom, theory, wires | Wed Oct 27 16:02:53 EDT 2021 link | att, bell_system, cosmic, frame, telecom, western_electric | Fri Sep 3 18:32:53 EDT 2021 link | cosmic, frame, telecom, wires | Thu Dec 20 18:26:00 EST 2018 link | cosmic, frame, payphones, phones, telecom, wires | Fri Dec 7 17:57:50 EST 2018 link | cosmic, frame, telecom, wires | Thu Jan 18 18:59:46 EST 2018 link | cosmic, dsl, frame, telecom, wires | Mon Dec 18 17:02:12 EST 2017 link | cosmic, frame, phones, wires | Fri Apr 21 14:16:49 EDT 2017 link | cosmic, frame, wires | Tue Mar 28 11:59:11 EDT 2017 link | cosmic, frame, wires | Tue Mar 28 11:47:02 EDT 2017 link | cosmic, frame, wires | Tue Mar 28 11:46:04 EDT 2017 link | cosmic, frame, wires | Tue Mar 28 11:41:32 EDT 2017