Reference Universe is a database providing researchers with comprehensive scholarly, authoritative introductions using your library's own specialized reference collection.
Data: 35 million citations.
19th Century Masterfile
19th Century Masterfile is a database offering researchers primary source analysis in Humanities, Engineering, History of Science, Legal Studies, the Arts, and more.
Data: 27 million citations.
U.S. Documents Masterfile
U.S. Documents Masterfile is a resource for the study of United States documents, publications, and federally-funded research reports from 1774 to the present day.
Data: 15 million citations.
The primary source is the historian’s most prized asset. However, sources taken on their own are not necessarily interesting; it is how the researcher can see in them and through them, placing (read more)
Exploring the NYPL Public Domain Collection… Today we will look at the New York Public Library’s Public Domain Collection. The NYPL recently made approximately 190,000 digitized (read more)