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B.F. Skinner (Psychologist) ~ Signed Autographed Harvard Uni Letter BF ~ PSA DNA For Sale
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B.F. Skinner (Psychologist) ~ Signed Autographed Harvard Uni Letter BF ~ PSA DNA:
$795.00
B. F. Skinner
American psychologist and social philosopher (1904-1990) who was the Edgar Pierce Professor of Psychology at Harvard University from 1958 until his retirement in 1974; contemporary academia considers Skinner a pioneer of modern behaviorism, along with John B. Watson and Ivan Pavlov.
Signed typed letter, Harvard University letterhead, 8.5 x 11", Department of Psychology and Social Relations
There is a 3.5" tear coming down the upper border. Otherwise, fine condition with minor imperfections along lower border and normal mailing folds.
Fully authenticated by PSA DNA
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