Libraries Using Instagram

http://instagram.com/uoregonlibraries#
It looks like this library has folks share interesting photos they have taken using Instagram.

http://web.stagram.com/n/queenslibrary/
Queen's Library has posted community events using Instagram.

http://www.lib.muohio.edu/instagram-contest/
Miami University's Library is using Instagram for a photo contest inside and outside the library.

YouTube for Libraries

Here is a great clip for how to take care of library books once they are checked out:

http://www.youtube.com/watch?v=mD0o_1bsqsk