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Dr. Andrea O'Brien has taught History at City College of San Francisco since 2015. She teaches History 17A: United States History to 1877. She has a PhD in History from George Washington University, with an emphasis on U.S. history and Cold War history, and a BA from University of California, Berkeley.

I also offer History 17A as an online course! If you are interested in enrolling in the online course, please review the information here carefully!!

Emergancy Plan
If an emergency (a flood, earthquake, or other disaster) interrupts your access to our online class, I will utilize this website to communicate with you.  If you plan to enroll in one of my online classes, please bookmark this website so you may return to it in the future, if necessary. 
Contact Information

Dr. Andrea O'Brien
History Faculty
Social Sciences Department
50 Phelan Avenue
San Francisco, CA 941124

Office: Batmale 660

Mailbox: L165

Phone: (415) 239-3531


Fall 2019 Office Hours
Canvas Office Hours: Thursdays 4-5 pm, and by appointment

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