Submissions from 2025
Agricultural Revolution: Man as Food Producer (Side 1)
Agricultural Revolution: Man as Food Producer (Side 2)
Man and Molecules: The Dating Game in Archaeology
Recorded Tour Excerpts: Art, Science, and History Museums (Side 1)
The American Indian Heritage by John Kauffman
The American Indian Heritage (pt. 2) by John Kauffman
Submissions from 1981
Man and Molecules: Nuclear Help for Archaeology
Submissions from 1979
Man and Molecules: Lessons from Pottery
