Comments on impact of photocopying, networking, and resource sharing on acquisitions programs of research libraries and describes fiscal situation in academic institutions, specifically in Massachusetts Institute of Technology libraries. Electronic publishing, role of research library as subscriber and intermediary, and communication between…

This article examines what is implied by the term "trusted" in the phrase "trusted digital repositories." Digital repositories should be able to preserve electronic materials for periods at least comparable to existing preservation methods. Our collective lack of experience with preserving digital objects and consensus about the reliability of our…