Elba Corp.

aka ""Elba Systems Corporation" was an insurance company that produced records for use with their mobile projector recorder communicators, or microfilm equipment. Using a phonograph and projector housed in a "Samsonite" suitcase the top lid opened up and was used for viewing sales images. For ease and portability it could be set on a table for in-house or office viewing and these discs enabled traveling salesmen to instantly sell and close sales leads on new clients and customers.