Digital Harlem is a Google Maps based portal to explore the history of New York City's Harlem neighborhood. The site uses Google Maps to present information about Harlem drawn from legal records, newspapers and other archival and published sources.
Digital Harlem is the result of a collaborative research project on everyday life in Harlem between 1915 and 1930 undertaken by four historians in the Department of History at the University of Sydney, in Australia.
The map includes three buttons to allow you to choose to view historical records from 1920, 1925 and 1930. The panel on the left allows you to search for events, people or places, and generate interactive web maps based on the search results.
Multiple layers of results can be displayed on the same map, and each can be toggled on and off. A series of ready-made 'feature' maps can be accessed from the panel on the right.