Discusses the superiority of vertical filing of maps in compressor-style vertical units over horizontal filing in drawers, emphasizing such factors as physical protection of the collection, ease of filing and retrieval, and efficient use of space. Disadvantages of vertical filing are also reviewed. (Author/JL)

Examines the use of automated storage and retrieval systems in industry and in libraries. Highlights include intellectual content; and a system being built for the University of Nevada Las Vegas that takes into account selection criteria, limited stack space, and storage of federal depository materials. (LRW)