Lloyd Sealy Library
John Jay College of Criminal Justice
Lloyd Sealy Library
John Jay College of Criminal Justice

Library basics

Library entrance

Welcome to John Jay! The Lloyd Sealy Library has a number of resources to offer new & returning students. Here's a quick introduction to what you need to know.


The Library is located at 899 10th Avenue (between 58th St and 59th St). The Library is in Haaren Hall (commonly referred to as the "Tenth Street" or "T" building). Enter on 10th Avenue, swipe your valid ID card, take the escalator downstairs, make a U-turn, and proceed behind the escalator to the Library entrance. To get here from the New Building, walk past the blue Haaren Hall elevators, and you'll see the Library entrance between the escalators at the front of Haaren Hall.

Using the Library

We compiled a helpful guide for you: How to Use the Library. You'll find info on finding books, finding articles, reserve readings, & more.

Students new to the Library are encouraged to attend a Library 101 workshop, held frequently during the first month of classes. It's an informal introduction to using the Library. Workshops are 30 minutes or less. No reservation is required to attend a workshop. Just check in with a librarian at the Reference Desk on the upper floor of the Library. Our other workshops may be useful to you, too! 

Checking out books

The first time you go to the Library, ask at the Circulation Desk (at entrance) for the Library barcode to stick on the back of your ID card. This will let you take out books from John Jay's Library—and other CUNY libraries, too.

Undergraduates can check out books for 4-week periods, with two limited renewals. Overdue fines are 25¢ per day (with a 10-day grace period). See more details on borrowing & renewing.

Study space in the Library

Study space

The Library has lots of study space available to you: personal carrels, quiet study areas, and group study rooms. Take a walk around and find your study spots.


At the beginning of the semester, each current student is given $15 in printing credit. In the Library, you can print in the Reserve Lab downstairs or at the workstations upstairs by the Reference Desk. (Note that the computers upstairs don't have Microsoft Office installed on them.) Scanning is also available upstairs and downstairs, and it's free! See more info on printing, scanning, and copying.

Textbooks in the Library

The Library has a number of textbooks on Reserve (available for 3-hour loans). See Getting Textbooks to find out if yours are on Reserve, as well as for tips on buying textbooks.

Connect from home

With your John Jay username and password, you have off-campus access to online Library resources, including thousands of journals, videos, ebooks, and eReserves.

New York Times digital subscription

As a CUNY student, you have a complimentary digital subscription to the New York Times. Read the news on your computer & smartphone!

More student resources

We've got quite a few study and research resources for you. See Resources for Students for more.

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