id author title date pages extension mime words sentence flesch summary cache txt crln-19409 Library Association, American Something to remember us by: The American Memory program 1991-06-01 2 .pdf application/pdf 1140 47 52 The discussion of sources of information reflected scholars’ increased use of different forms of research materials, including images, ephemera, artifacts, conference reports, popular literature, spatial data, etc. niques for some forms of research materials, and several scholars argued for event- or issue-oriented collecting, such as all types of evidence relating to the “cold fusion controversy,” in­ cluding commu­ n ications on BITN ET. cache/crln-19409.pdf txt/crln-19409.txt