This article suggests sources of vertical file material and the limitations and potentialities of such files, and the importance of sleuthing and pressing for acquisitions. (MF)

Report on a survey of 462 public librarians highlights existing bibliographic practices in managing nonbook media in library collections; attitudes about nonbook media as information sources (cost, informational value, storage and use); and attitudes about bibliographic access to nonbook media (integrated catalogs, classification schemes). Eleven…