This paper was prepared to provide a frame of reference to the role of microfilm within the information retrieval world and to provide an opportunity for evaluation of the use of microforms for active retrieval applications. The paper discusses the principles of information retrieval, considers subject and classification indexing, and describes…

In four conference presentations newspaper librarians presented information about their photograph storage and retrieval operations. They discussed picture sources, selection and weeding, picture evaluation, picture quality, ways photos are used, filing methods, source books for illustrative material, file subject coding, ways of dealing with…

Improvements in the technology associated with the information sciences will have their primary potential impact on the distribution of costs, information flow level, information availability, and use among information channels. This improvement implied not only a capability to perform a given function, but a lower cost. For example, the trend…