Allen, Barbara S.


Chemistry lab, c.1950
Chemistry lab, c.1950

Dr. Horace E. Rogers '24 (far left) supervises three students performing a chemistry lab in Tome. 

Second from left: Bayard W. Allmond, Jr., '56.  Second from right: Barbara S. Allen, '56. 

pH laboratory exercise, c.1950
pH laboratory exercise, c.1950

Dr. Horace E. Rogers (second from right) helps a student use a machine in a chemistry lab for determining pH around 1950.  Rogers is a member of the Class of 1924.

Far left: Bayard W. Allmond, Jr.  (Class of 1956)

Second from left: Barbara S. Allen (Class of 1956...
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