<ref>[http://memory.loc.gov/mss/magbell/285/28500129/0001i.jpg Boston Daily Advertiser: The Telephone Settlement, Oct. 25, 1879]</ref> | <ref>[http://memory.loc.gov/mss/magbell/285/28500129/0001i.jpg Boston Daily Advertiser: The Telephone Settlement, Oct. 25, 1879]</ref> |