Delaware Directories

The Family History Library has Wilmington city directories for:

The most extensive collections of city and business directories are at the University of Delaware Library, Newark, Delaware 19717-5267. The Delaware Public Archiveshas directories from 1814 to the 1970s. The Historical Society of Delaware also has a major collection of directories for Wilmington, the state of Delaware, and the Delmarva Peninsula.

Websites

Wilmington 1889 City Directory: http://distantcousin.com/Directories/DE/Wilmington/1889/