-Lehigh Valley Telephone Directory
This 1882 telephone directory includes a list of subscribers and advertisements for local businesses - worth keeping as it is an invaluable source of local history data.
The Lehigh Valley Telephone Co.
Communicating with all Banks, Telegraph and Newspaper Offices, Freight and Express Lines, Court Houses, Police Headquarters, and all the Leading Business Houses and Manufacturies in the Following Places: Easton, South Easton, Phillipsburg, Glendon, Bethlehem, South Bethlehem, Allentown, Ferndale, Catasauqua, Coplay, Stemton. Phillipsburg, N.J.: Warren Democrat Print, [1881?].
Lehigh University Catalog Record: https://asa.lib.lehigh.edu/Record/959889