Collaborative Librarianship (CL)
http://www.collaborativelibrarianship.org/index.php/jocl

At its center, Collaborative Librarianship (CL) consists of scholarly, peer-reviewed articles covering a wide variety of topics related to collaboration among libraries of any type or related to collaboration between libraries and other agencies and organizations. CL articles approach these topics in a variety of ways, including historically, quantitatively, qualitatively, analytically, theoretically, philosophically, or practically. CL articles provide local, regional, national or international perspectives. Collaborative Librarianship is available free of charge as an Open Access journal on the Internet. Abstracts available online. Articles available in PDF format.