Centsivity Series "Story of the Cash" Register Tape. Sylvia Wayne talks with Elisa McMullen EMU Hom. Eco. Dept. about the distribution of consumer goods primarily food - that comes from across the country and eventually into our homes. She also mentions the items we as a country import ad export and the effect that supply and demand has on our prices. 29:30 min. B & W EMU produced, Box: 6, cassette: 7. Historic Moving Image collection, 013.HMI. Eastern Michigan University Archives. http://aspace.emich.edu/repositories/2/archival_objects/37847 Accessed June 15, 2025.