NYPL has 2 catalogs: CATNYP for its Research Libraries and LEO for its 85 branch libraries in Manhattan, Staten Island and the Bronx. Both are accessible from its website www.nypl.org
The Research Libraries are organized into 4 major centers:
- Humanities and Social Sciences Library : 5th Avenue and 42nd Street
- Science, Industry and Business Library (SIBL) : 188 Madison Avenue
- Schomburg Center for Research in Black Culture : 515 Malcolm X Blvd.
- Library for the Performing Arts : Lincoln Center