ABSTRACT
This article will look at the historical development of cooperative service and resource sharing in libraries. Interlibrary Loan, union catalogs, library consortia, and electronic reference, have all impacted library work in the past century. The dissolving of walls is one of the main themes of library history in the 20th century. The developments of these years has clearly put the ability to use both human and institutional resources at the heart of contemporary library service. In looking at how this came to be, this article will examine developments in societal infrastructure and technology that made cooperative schemes both possible and economical. This article will also discuss how these developments have forced libraries to consider cooperative ways to respond to their primary service function. Lastly, conclusions will be drawn about how the emerging cooperative environment is changing the educational role of the librarian. [Article copies available for a fee from The Haworth Document Delivery Service: 1-800-HAWORTH. E-mail address: <docdelivery@haworthpress.com> Website: <https://www.HaworthPress.com" xmlns:xlink="https://www.w3.org/1999/xlink">https://www.HaworthPress.com> © 2003 by The Haworth Press, Inc. All rights reserved.] 264
