This reference work investigates the historical significance and content preservation of the Laserdisc format as a medium for American historical documentation. The authors compile technical data and cataloging information regarding the use of Laserdisc technology in educational and archival settings. By examining the transition of visual media, the text argues for the importance of maintaining access to early digital-analog hybrid formats for historical research.

Experts identify this as a specialized reference text for media archivists and historians interested in obsolete storage formats. Readers frequently note the technical density of the cataloging data provided within the volume.