The one on the RIGHT looks like 1952 Junior Barbara Hooten.
The one on the left COULD be junior Barbara Manhart or senior Barbara Jean Bowers.

Ones that look wrong:
Senior Barbara June Davis--blonde
Juniors: Barbara Briggs--black or mulatto or indian;
Engleman--heavier;
Leeth--doesn't look right
Lohman--nose is different

In 1952, junior Barbara Bilger was elected to National Honor Society, but her picture is not in the yearbook.

No Tueys or Hancocks listed among the seniors, juniors, sophomores, in 1952