Honestly shocked that any of this is still standing. My pics: https://ibb.co/album/vhrp2x
See also:
- https://en.wikipedia.org/wiki/Alaska_Communications_System
- https://www.army.mil/article/282982/signal_corps_opens_commu...
“Beginning in the summer of 1942, the Signal Corps installed an open wire telephone line parallel to the Alaska-Canada Highway that was being constructed to connect military airfields and enhance the defense of the territory. Using mostly commercial crews, it was completed in just 15 months, despite requiring the setting of 95,00 poles in frozen ground and the stringing of 14,000 miles of wire.”
In the 1960's long past the time that party lines and manual operators were supposed to be extinct. But, rural Iowa.
20 years ago I stumbled across an abandoned telegraph line that was used to connect Seward to Anchorage. There were poles with intact glass insulators in some places. It wasn't far off the highway, and I encountered someone else at the time who told me it was an unofficial trail used by locals. So I wouldn't be surprised if someone took the insulators for whatever reason in the meantime.