October 25, 1957,

Mr, Wi. J, Gartner,
McGraw-Hill Book Co.,
330 West 42nd St.

Now York City, N.¥

Dear My, Gartner:

it is not at all necessary, of
course, thet you have the original diagr 4
51 and the corrected photostat of diagrem —
83 as @11 corrections have been made. and
taken eare of, but for the purpose of having
in your possession all copies and originals
of the diagrams I am sending these two to
you.

  

Very cordially yours,

— Direetor of Physieal Education,
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