This kit presents the results of a survey conducted by the Association of Research Libraries (ARL) in 1974 to investigate and document various experiences of academic and research libraries in reclassifying portions of collections or entire collections and the relationship between libraries' particular classification schemes on effective…

The 29 participants in this meeting on retrospective conversion included research and public library administrators; representatives from the Library of Congress, the major bibliographic utilities, and the regional networks; librarians with experience in planning retrospective conversion projects; three authors of the "Issues in Retrospective…

This meeting on the retrospective conversion (RECON) of music materials brought together 21 individuals to plan the integration and coordination of RECON activities within the context of the music library community. Major music societies and professional music groups were represented as were music faculty and composing communities. This document…