My first P2P went from Casper WY to SLC UT over AT&T [then known as Mountain Bell] normal phone lines. Both nodes were DEC PDP1011 (about the size of a small fridge).
9 posted on 05/29/2018 6:01:23 AM PDT by Cletus.D.Yokel
(Catastrophic, Anthropogenic Climate Alterations: The acronym explains the science.)