USF
Look at this 1910 Map of AT&T’s Telephone Wires, an Early Version of ‘Broadband Mapping’
BROADBAND BREAKFAST INSIGHT: A great visual tidbit of history here. We found it when searching for information about the regulation of AT&T from the 1913 Kingsbury Commitment to the founding of the Federal Communications Commission in 1934. A Telephone Map of the United States Shows Where You Could