- Tools
- RDA tool kit (requires York IP address)
- Classification Web (requires login and password)
- Cataloger's calculator
- Cutter-Sanborn author table
- Library of Congress
- Library of Congress Cataloger's desktop (require login and password)
- Library of Congress Classification and Shelflisting Manual
- Library of Congress Genre/Form Terms
- Library of Congress Demographic Group Terms
- LCSH Free-Floating Subdivisions H 1095
- Library of Congress cutter table
- LCSH Section Children's Subject Headings
- Library of Congress MARC Code List for Relators
- Canadian
- Map
- Music
- All Music Guide: excellent source for information about popular music
- Canadian Music Centre: information about Canadian art music composers
- Oxford Music Online:which includes Grove Music Online, the complete texts of The New Grove Dictionary of Music (second edition), The New Grove Dictionary of Opera and The New Grove Dictionary of Jazz, the Oxford Dictionary of Music, and the Oxford Companion to Music. (restricted to York University users)
- Describing Music Materials by Richard Smiraglia (restricted to York University users)
- Music Classification Systems by Mark McKnight (Book in Scott Library)
- Music coding and tagging : MARC content designation for scores and sound recordings by Jay Weitz (Book in Scott Library)
- Notes for Music Catalogers by Ralph Hartsock
- Shelflisting music : guidelines for use with the Library of Congress classification, M by Richard Smiraglia (Book in Scott Library)
- Uniform Titles for Music by Mickey Koth (Book in Scott Library)
- Rare materials
- RDA
- Cataloguing at other institutions/libraries