***NOTE: The RTC Library will be closed Dec. 12-14 for a special event. The library will reopen for winter break hours of 10 a.m.-2 p.m. starting Monday, Dec. 17. If you have library items to return during these days, please deposit them in one of the bookdrops located outside the C building or the I building. If you need to speak with a library associate to renew items or get information, please call 425-235-2331 or email

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.

NEW!  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.

Internet Searching
Link to InfoPeople's Search Tools chart for links to the best Internet search tools.

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

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