Ancestry.com - Search Schools, Directories & Church Histories

Ancestry.com has searchable indexes; database results and some digitized images are available with a fee-based subscription.

Circa 1930 City Directories Available at NARA - New York

Listing of microfilmed city directories available at the National Archives.

City Directories of the United States of America

A register of known city directories, their years, and repositories for the United States.

Fold3 - City Directories $

Fold3 is an online repository for original historical documents, combined with the ability for users to make comments, annotations, and upload their own documents. The focus of Fold3 is to be a comprehensive collection of U.S. Military records. Some areas of Fold3 are free to use, while others can be freely searched and then viewed with a paid subscription.

Online Historical Directories Website

The purpose of the site is to have links to all online city directories in one place, listed by location and in date order. It is meant to be used as an aid to genealogists, historians, and other researchers. Included are county, rural, business, professional and other directories.

Schenectady, New York City Directories

Found at the Schenectady County Public Library. Includes an online version of the Schenectady Directory and City Register for the years 1841-2.

U.S. City Directories on Microfilm in the Microform Reading Room - New York

At the Library of Congress, Washington, D.C.