The Pacific Telephone and Telegraph Co.

• April 1927 Astoria, Clatsop County, Ore. and Southern Half of Pacific County, Wash., Telephone Directory
• April 1929 Astoria, Clatsop County, Ore. and Southern Half of Pacific County, Wash., Telephone Directory
• June 1926 Astoria, Clatsop County, Ore. and Southern Half of Pacific County, Washington Telephone Directory
• March 1922 Astoria, Clatsop County, Oregon and Southern Half of Pacific County Washington Telephone Directory
• October 1926 Astoria, Clatsop County, Ore. and Southern Half of Pacific County, Wash., Telephone Directory
• October 1927 Astoria, Clatsop County, Ore. and Southern Half of Pacific County, Wash., Telephone Directory