The Pacific Telephone and Telegraph Company

• April 1930 Astoria, Clatsop County, Ore. and Southern Half of Pacific County, Wash., Telephone Directory
• April 1956 Astoria Telephone Directory Including Sections for Cannon Beach, Seaside, Warrenton, and Westport
• Astoria Service Men's Telephone Handbook, 1943-44
• December 1950 Astoria and Vicinity Telephone Directory
• December 1951 Astoria and Vicinity Telephone Directory
• February 1950 Seaside and Vicinity Telelphone Directory
• January 1953 Astoria and Vicinity Telephone Directory
• January 1953 Seaside and Vicinity Telephone Directory
• January 1954 Astoria and Vicinity Telephone Directory
• January 1955 Astoria and Vicinity Telephone Directory
• January 1955 Seaside and Vicinity Telephone Directory
• January 1957 Astoria Telephone Directory Including Section for Cannon Beach, Jewell, Seaside, Warrenton, and Westport