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Creative Commons-BY-NC. This material is usable under a Creative Commons – Attribution – Non-Commercial license. http://creativecommons.org/licenses/by-nc/4.0 Visit our website for additional details and suggested citations. http://lib.mnsu.edu/archives/rights/intro.htmlOriginal material located at Minnesota State University, Mankato University Archives
Overhead Projector, 3M Institute, Edward McMahon, Mankato State College, 1965-07-08.
Mankato State College College administrators Lectures and lecturing
Education
(contributor) University Archives and Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato (contributing organization)
Edward McMahon, the Chairman of the Audio-Visual Department at Mankato State College, giving a talk at the Minnesota Mining and Manufacturing Company (3M) Institute about an overhead projector. 1965-07-08, A11040.
1965-07-08
10 x 12 Negatives (photographic) Image/tiff
msu36632
MSU-UA-309-36632
MSUrepository:174183 mdl: msu36632 local: MSU-UA-309-36632
msu36632.tif
University Photograph Collection, 1868-ongoing. MSU Archives 309.