Subject Source: Art & Architecture ThesaurusScope Note: Private documents belonging to an individual. For records kept by public officials or other persons for their private or personal use but relating to their official duties, use "office files."
Found in 1 Collection or Record:
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Overview Articles, artifacts, audio cassette, historical documents, instruction system design handbooks, manuals, papers, photographs, publications, teaching aids and devices, and teaching methods handbooks, which document the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.