Preprints and other Princeton publications

• via arXiv.org at Cornell University Library to obtain astro-ph# or search author/title index
• via the Princeton University Observatory database

Electronic journals and newsletters

• Princeton University Library's subscriptions via E-Journal Finder
• e-journals via subject listings for Astronomy or Physics or Mathematics
• Astronomical Newsletters

Bibliographic databases

• NASA's Astrophysics Data System to search abstracts, by journal/volume/page or IAU circulars.
• INSPEC (Physics...1969+) and/or COMPENDEX (Engineering... 1969+) via Engineering Village 2
• ISI Web of Knowledge including Science Citation Index (1945+) and Journal Citation Reports (1999+)
• SIMBAD, Aladin, and VizieR via CDS, Strasbourg
• Princeton University Library's Article Indexes and Research Databases

Astronomical catalogs and data archives

• NASA's Astrophysics Data System to search astronomical catalogs and data archives.
• NASA/IPAC Extragalactic Database (NED) and LEVEL 5

Books

• Princeton University's Main Catalog
• OCLC's WorldCat
• New books at the Astrophysics Library.
• Astronomy and Astrophysics Book and Software Reviews
• Top 104 Astronomy Books Borrowed from Libraries - Spring 2004.

Miscellaneous

• Astronomy-related people, institutions, meetings and missions
• Princeton-related people, calendars & events, campus map, and travel & weather