Photo Index frame descriptions (legacy data): (1-3) <2b>: Dr. Lower Director C.A.I. (lower, steven k.; computer-assisted instruction; faculty, chemistry).

Photo Index frame descriptions (legacy data): (1-11) <2b>: Dr. Lower Director C.A.I. (lower, steven k.; computer-assisted instruction; faculty, chemistry).

Photo Index frame descriptions (legacy data): (11-13a) <3b>: Dr. Lower Director C.A.I. (lower, steven k.; computer-assisted instruction; faculty, chemistry).