B.F. Skinner (Psychologist) ~ Signed Autographed Harvard Letter BF ~ PSA DNA for Sale

B.F. Skinner (Psychologist) ~ Signed Autographed Harvard Letter BF ~ PSA DNA For Sale

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B.F. Skinner (Psychologist) ~ Signed Autographed Harvard Letter BF ~ PSA DNA:
$895.00

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, Department of Psychology.Fine condition overall with a light mailing fold through signature.
Authenticated and encased by PSA DNA
Total size with case is 6.5 x 10"