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Organic Chemistry Laboratory, 1944
Student teacher, circa 1945
Student teachers and class, circa 1945
Student teachers, 1950
Student teachers, circa 1952
Student teacher, February 1953
Student teacher, circa 1955
Student teacher, circa 1957
Student teacher, circa 1958
Student teacher, circa 1959
Physics students, circa 1962
Physics students, circa 1962
Government class in Washington DC, circa February 4, 1953
Zoology student, February 24, 1939
Geology students, circa 1975
Mathematics class, 1897