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Box 2


Contains 2 Collections and/or Records:

Samuel N. Postlethwait papers

 Collection — Multiple Containers
Identifier: MSF 516
Overview Articles, artifacts, audio cassette, historical documents, instruction system design handbooks, manuals, papers, photographs, publications, teaching aids and devices, and teaching methods handbooks, which document the pioneering audio tutorial system of instruction of Professor Samuel N. Postlethwait during the 1960s and early 1970s.
Dates: 1965 - 1981

Audio-Tutorial System, 1965 - 1975

 Series — Multiple Containers
Identifier: MSF 516, Series 1
Scope and Contents Includes historic information, teaching materials, and photographs regarding the Audio-Tutorial System.
Dates: 1965 - 1975