While the majority of libraries continue to use cards as their primary medium for public catalogs, microform catalogs are gaining popularity because they are more economical, and some libraries may soon be using cathode ray tube (CRT) terminals for displaying catalog data. No definitive information prescribing the space and equipment needs for…

Describes the conversion of a bound journal collection in a technical library in a physics and nuclear science research laboratory to commercially produced microfilm cartridges in order to relieve a space shortage. Cost figures, microfilm availability, and space savings are discussed. (Author)

Suggests that microfilm storage areas can be more efficiently utilized if the unfilled spaces on microfilm reels are consolidated through splicing with microfilm from successive reels. The splicing procedure costs and equipment requirements are briefly discussed. A 17-item reference list on micrographic splicing is attached. (Author/JL)