Two articles summarize qualities of medium being used in production of microforms: silver halide film, diazo film, and vesicular film. Highlights include policy of Law Library Microform Consortium, a nonprofit library cooperative and major supplier of legal materials on microfiche; archival storage and preservation; and recent recommendations.…

Six articles provide an overview of map librarianship in the United States and highlight the following areas: microphotography, cartography's photographic revolution; major sources for map acquisitions; preservation (processes, equipment, and supply dealers); map collections in public libraries; and suggestions for improvement in map…

Focuses on significant developments of the recent past in acquisition and control of library microforms. Highlights include reference works essential to acquisition of microforms and microform equipment, microform utilization in libraries, bibliographic control, computer output microfilm (COM) and the Copyright Law, technological developments,…