Butler County, Pennsylvania Online Historical Directories

Expand your research by checking out the Pennsylvania Online Historical Newspapers here.

The Historic Pittsburgh City Directory Collection can be searched across all its directories here.

Allegheny City and Pittsburgh Blue Book, Brown Haven, 1895 - Free (Don's List)
 - includes Allegheny, Armstrong, Beaver, Butler, Fayette, Lawrence, Mercer, and Washington Counties
 - includes the Ohio cities of East Liverpool, Salem, and Youngstown

Butler County Farm Directory, American Agriculturalist, 1916 - Free (DistantCousin)

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