Manufacturer: National Schools Committee For Economic Education. Inc
Publisher: National Schools Committee For Economic Education. Inc
Compatibility: Cassette Player + Filmstrip Projector
Accession Number: 2021.3.794
notes: This box contains a filmstrip, cassette, and teacher's guide for a presentation, as well as other printed educational materials related to investment and economics. The cassette appears to have two sides, one for manual slide cueing and the other for automatic slide cueing using pulses inaudible to humans, which a filmstrip projector would presumably "hear" and advance the strip.