Online library resources and services are available. Click this link to learn how. The Library will be closed from Friday, March 20, 1 p.m. until further notice. Items checked out will be due back when the library opens. Questions? Check our COVID-19 Frequently Asked Questions guide or contact us at

RTC Library OneSearch


Library Catalog
Books and videos owned by the Library. Renew Items.

Online Databases
Find magazine & journal articles and ebooks & full-text encyclopedias in online databases like ProQuest.

Log into the RTC databases from off-campus using your Email Address and Password.  Type in your student or employee email address, or, and then type in your password.

Subject Links, Program Links and Faculty Links
Useful links for students, faculty, and staff, listed by subject and by name of program. Or go directly to the LibGuides home page.

Services and Information
Library hours, services, and staff. Also information about other libraries.

NEW!  Book a Librarian
Not sure where to start on a research project? Get personalized one-on-one research assistance with a librarian.

Library Site Map
A listing of what is on the Library web pages.


Inside the RTC library; a person walking, motion blurred, walking past the computers, books, and magazines

Winter Quarter Hours

January 6 – March 20

  • Wednesday: 8 a .m.- 4:30 p.m.
  • Thursday: 8 a.m.- 4:30 p.m.
  • Friday: 8 a.m.-1 p.m.

Closed Saturdays, Sundays, and Holidays

We are completely closed from March 23 until further notice. 

  • During this time, we can be contacted through email (
  • Please continue to check our website for updates on our hours of operation.

24 Hour Reference Chat

Need help? If the library is open, you can call us at (425) 235-2331. Or you can click on the "Ask WA" logo to the left and find out how we can help you find answers from home.

Library | Ask WA