NYC Department of Records and Information Services
- Historical municipal records for the city, including records pertinent to genealogical research from Colonial times to the present. The holdings include records of birth, marriage, divorce, and death certificates, court records, real estate assessment re
- http://www.nyc.gov/html/records/home.html

Old Directory Search: New York City, 1786
- Digitally scanned copy of the directory for the year 1786.
- http://olddirectorysearch.com/New_York_City__New_York_1786/index.html

Henle and Scarboro Families
- Family pages of the Henle, Hoehl and Althaus families from the city.
- http://freepages.genealogy.rootsweb.com/~henle/Scarboro/welcome.htm