Argues that the quality of information provided to scholars by microform sets of manuscript collections, as compared to original manuscripts and critical editions, does not justify the expansion of research libraries' collection boundaries and fiscal responsibilities to include such materials. (CLB)

Presents arguments in support of research library microfilm collections of archival sources for use by scholars. Historical background on microfilming and new technological developments enhancing use of microforms are discussed, as well as preservation and other benefits of microfilming. (10 references) (MES)