Carnegie Library directory search form.
Pittsburgh White Pages at Library of Congress.
LDS list of Allegheny County directories both on line and in libraries.
1813 The Honest Man’s Almanac for the City of Pittsburgh and the Surrounding Country. Pittsburgh: Published by Patterson & Hopkins, [1812]. —A short Directory for Pittsburgh and Its Vicinity begins here (the pages are not numbered); it is meant to encompass “any of the most extensive Factories, Stores and Establishments in or near it, and the residence of the Lawyers, Doctors and Magistrates that live in it.”
1815 The Pittsburgh Directory for 1815, containing the names, professions, and residence of the heads of families and persons in business, in the Borough of Pittsburgh. Pittsburgh: Printed for James M. Riddle, compiler and publisher. Republished at the Colonial Trust Company, 1905.
1819 The Pittsburgh Directory for 1819. Containing the names, profession, and residence of all the heads of families, and persons in business, in the city of Pittsburgh, and its suburbs. And a variety of other useful information. By J. M. Riddle, and M. M. Murray.
1837 The Western Address Directory: Containing the cards of merchants, manufacturers, and other business men, of Pittsburgh, Wheeling, Zanesville, Portsmouth (Ohio), Dayton, Cincinnati, Madison (Indiana), Louisville, St. Louis. By W. G. Lyford. Baltimore: Printed by Jos. Robinson.
1839 Harris’ Pittsburgh & Allegheny Directory, with the environs, &c. Pittsburgh: Printed by A. A. Anderson.
1841 Harris’ General Business Directory, of the Cities of Pittsburgh and Allegheny. Pittsburgh: Printed by A. A. Anderson.
1844 Harris’ Business Directory of the Cities of Pittsburgh & Allegheny, etc. Pittsburgh: Printed by A. A. Anderson.
1847 Harris’s General Business Directory of the Cities of Pittsburgh & Allegheny, with the environs. By Isaac Harris, being his fifth edition. Pittsburgh: Printed by A. A. Anderson.
1850 Fahnestock’s Pittsburgh Directory for 1850: Containing the names of the inhabitants of Pittsburgh, Allegheny, & Vicinity, their occupations, places of business and dwelling houses; also, a list of the public offices, banks, &c.
At the Library of Congress.
1856–1857 Directory of Pittsburgh, Allegheny, Birmingham, &c. for 1856-57. Compiled and published by George H. Thurston.
1859–1860 Directory of Pittsburgh & Vicinity for 1859-’60. Compiled and published by George H. Thurston. —A better scan than average.
1860–1861 Directory of Pittsburgh and Allegheny Cities. Compiled and published by George H. Thurston.
At Google Books.
Another copy.
1861–1862 Directory of Pittsburgh and Allegheny Cities. Compiled and published by George H. Thurston.
1864–1865 Directory of Pittsburgh and Allegheny Cities, the adjoining boroughs and villages, also, parts of the adjacent townships, for 1864-’65. Compiled and published by Geo. H. Thurston.
1865–1866 Directory of Pittsburgh and Allegheny Cities, the adjoining boroughs and villages, also, parts of the adjacent townships, for 1865-’66. Compiled and published by Geo. H. Thurston. Another copy.
1868–1869 Directory of Pittsburgh and Allegheny Cities, the adjoining boroughs and villages, also, parts of the adjacent townships, for 1868–69. Compiled and published by Geo. H. Thurston.
1870–1871 Directory of Pittsburgh & Allegheny Cities, the adjoining boroughs and villages, also, parts of the adjacent townships, for 1870-71. Compiled and published by Geo. H. Thurston.
Another copy.
1871–1872 Directory of Pittsburgh & Allegheny Cities, the adjacent boroughs, and parts of the adjacent townships, for 1871-72. Compiled by H. Boone. Published by Geo. H. Thurston.
1874–1875 Directory of Pittsburgh and Allegheny Cities and parts of the adjoining townships, for 1874–75. Published and compiled by Thurston & Diffenbacher.
1875–1876 Directory of Pittsburgh & Allegheny Cities. Thurston & Diffenbacher. (Missing title page.)
1876–1877 Directory of Pittsburgh and Allegheny for 1876-7. Published and compiled by Thurston & Diffenbacher.
Another copy.
1880–1881 Directory of Pittsburgh and Allegheny Cities. 1880–81. Published and compiled by J. F. Diffenbacher. (Marked “Imperfect” by librarian.)
1885 J. F. Diffenbacher’s Directory of Pittsburgh and Allegheny Cities, for 1885.
1890 J. F. Diffenbacher’s Directory of Pittsburgh and Allegheny Cities, for 1890.
1895 J. F. Diffenbacher’s Directory of Pittsburg and Allegheny Cities for 1895.
At Google Books.
1900 Pittsburgh and Allegheny 1900 Directory. R. L. Polk & Co. and R. L. Dudley, Publishers.
At Google Books.
1904 Social Register, Pittsburgh.
1905 Pittsburgh and Allegheny Directory 1905. R. L. Polk & Co. and R. L. Dudley, Publishers.
1905 Social Register, Pittsburgh.
1906 Social Register, Pittsburgh.
1907 Social Register, Pittsburgh.
1908 Pittsburgh Directory R. L. Polk & Co. and R. L. Dudley, Publishers.
At Google Books.
1908 Social Register, Pittsburgh.
1909 Social Register, Pittsburgh.
1910 Social Register, Pittsburgh.
1911 Social Register, Pittsburgh.
1912 Social Register, Pittsburgh.
1913 Pittsburgh Directory. (Missing title page.)
1913 Pittsburgh Telephone Directory, Summer Issue.
1913 Pittsburgh Telephone Directory, Winter Issue.
1913 Greater Pittsburgh Classified Telephone Directory. Pittsburgh: American Directory Company.
1913 Directory of the Philanthropic, Charitable, and Civic Agencies of the City of Pittsburgh, 1913. Kingsley House Association, publishers.
1913 Social Register, Pittsburgh.
1914 Pittsburgh Directory, 1914. R. L. Polk & Co. and R. L. Dudley, publishers.
1914 Social Register, Pittsburgh.
1915 Pittsburgh Directory, 1915. R. L. Polk & Co. and R. L. Dudley, publishers.
1915 Social Register, Pittsburgh.
1916 R. L. Polk & Co.’s Pittsburgh City Directory.
1916 Pittsburgh Street Directory. As revised since the consolidation of the Cities of Pittsburgh and Allegheny.
1916 Social Register, Pittsburgh.
1917 R. L. Polk & Co.’s Pittsburgh City Directory.
1917 The Pittsburgh Jewish Community Book. Comprising the names and addresses of members and the history of Jewish organizations; also a history of the Jewish community in Pittsburgh.
1918 R. L. Polk & Co.’s Pittsburgh City Directory.
1919 R. L. Polk & Co.’s Pittsburgh City Directory.
1920 R. L. Polk & Co.’s Pittsburgh City Directory.
1920 Social Register, Pittsburgh.
1921 R. L. Polk & Co.’s Pittsburgh City Directory.
1922 Polk’s Pittsburgh City Directory
1922 Social Register, Pittsburgh.
1923 Polk’s Pittsburgh City Directory.
1923 Lewis’ Pittsburgh Street & Trolley Guide.
1924 Polk’s Pittsburgh City Directory.
1925 Polk’s Pittsburgh City Directory.
1926 Polk’s Pittsburgh City Directory.
1927 Polk’s Pittsburgh City Directory.
1928 Polk’s Pittsburgh City Directory.
1929 Polk’s Pittsburgh City Directory.
1930 Polk’s Pittsburgh City Directory.
1932 Pittsburgh Telephone Directory.
1933 Pittsburgh Telephone Directory.
1934 Pittsburgh Telephone Directory.
1935 Pittsburgh Telephone Directory.
1936 Pittsburgh Telephone Directory.
1937 Pittsburgh Telephone Directory.
1938 Pittsburgh Telephone Directory.
1939 Pittsburgh Telephone Directory.
1944 Pittsburgh Telephone Directory. (Missing title page and some others.)
1945 Pittsburgh Telephone Directory.
1946 Pittsburgh Telephone Directory.
1948 Pittsburgh Telephone Directory.
1949 Pittsburgh Telephone Directory.
1949 Pittsburgh Classified Telephone Directory.
1950 Suburban–Pittsburgh Telephone Directory.
1951 Pittsburgh Telephone Directory.
1958 Pittsburgh Yellow Pages.
1961 Pittsburgh Yellow Pages.
1962 Pittsburgh and Suburban Telephone Numbers.
1967 Pittsburgh White Pages Telephone Directory.
1974 Greater Pittsburgh White Pages.
1975 Greater Pittsburgh White Pages.
1986 Bell of Pennsylvania Pittsburgh Yellow Pages.
1913–1914 The Red Book. A social, business and telephone directory of Bellevue, Avalon, Ben Avon and Emsworth. Bellevue: J. W. Vickerman.
1940 Polk’s Johnstown City Directory. Including the boroughs of Ebensburg, Brownstown, Dale, East Conemaugh, Eastmont, Ferndale, Franklin, Geistown, Lorain, Southmont and Westmont.
1932 Telephone Directory for Clairton, Duquesne, Elizabeth, Glassport, McKeesport, Pitcairn, Trafford, Valley, West Newton, and nearby places.
1927–1928 Polk’s New Kensington Directory. Embracing Arnold, Parnassus and the adjoining suburbs, also including complete separate directories of Springdale, Cheswick, Creighton, Glassmere, Kinloch and Logan’s Ferry.