Barbarians at the Gates: A Half-Century of Unaffiliated Users in Academic Libraries.

Examines the literature on unaffiliated users' access to academic libraries since the 1950s. Librarians who have contributed to the public use of academic libraries; Reasons for the increased demand of unaffiliated users for libraries; Number of libraries in Virginia which allowed free borrowing to outside users throughout the 1980s; Surveys which reported on policies toward external users.