Lehigh County, Pennsylvania Online Historical Directories

Lehigh 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.

Pennsylvania Business Directory, Ulman, 1854-5 - Free (Don's List)

Pennsylvania Business Directory, Ulman, 1854-5 - Free (Historic Pittsburgh)

Allentown City Directory, Williams, 1899 - Free (DistantCousin)

Allentown City Directory, unknown, 1929-30 - Free (DistantCousin)

Catasauqua Borough Directory, unknown, 1929-30 - Free (DistantCousin)

Emmaus Borough Directory, unknown, 1929-30 - Free (DistantCousin)

 - Emmaus is spelled incorrectly in the directory

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