BNB/Brighton Public Libraries Catalogue Project—‘BRIMARC’

This article describes the experimental system whereby BNB has produced the Brighton Public Libraries catalogue in microfilm since September 1972, making use of the BNB/MARC data base and production facilities. Cost, currency and other relevant factors are examined in evaluation of this prototype system. It is concluded that the prototype system is viable in cost/performance terms and that a developed version would have lower costs and increased performance. It is noted that provision of this service accords with the objectives of the British Library and with the recommendations of the National Libraries ADP Study. The link with the BNB/LASER retrospective conversion project and the potential of the service for new local authorities is also noted. British Library provision of a service in time to be of use to the new local authorities is recommended. Views expressed are the personal views of the authors and are not necessarily those of their employing organisations.