24/7 Chat with a librarian 24/7 on our live chat site. Connect with Lehman Librarians online:
Monday-Wednesday: 10am - 6pm
Thursday: 10am - 8pm
Friday: 11am - 5pm
Saturday: 2pm - 7pm
If you miss us during these times, other librarians are available to chat 24/7.
E-mail us We generally respond to questions within 48 hours when the Library is open.
Make a research consultation appointment: Contact a subject specialist librarian to help you with in-depth research questions.