As a library associate, technician or assistant, you're responsible for providing administrative and research assistance to librarians. You could work in a large, public library or a specialized resource center, such as a medical, law or research library.
Season Four is the fourth season of ABC 's Once Upon a Time. It was announced on May 8, 2014. Filming began on July 9, 2014 and lasted until April 2, 2015. Season Four premiered on September 28, 2014 with  A Tale of Two Sisters , and ended with  Operation Mongoose Part 1  immediately followed by  Operation Mongoose Part 2  on May 10, 2015.
[Warning: The following contains spoilers from Sunday's Once Upon a Time. Read at your own risk!] The winter finale of Once Upon a Time managed to uplift hearts and break them in the final moments with two major reveals. We'll start with the good news first! Robin Hood (Sean Maguire) made his triumphant return, and as promised he wasn't just a vision coming to give Regina (Lana Parrilla) closure.