September 24, 1937.

Wr. Curtis We MeOraw,
MeGraweHill Book Company,
550 West €2né Street,

New York City, Pe

Dear ~ eGraw:

an very — to receive your fine
letter of Siutneber 2l. I never for a moment thought
that you should a ie the nf eg vmcnt of the $125.00
for stenographie vork. point in passing that
on to you was to let you oon thet wo wanted to get
our master" s copy of the manuscript in fine shape.

We had it typed, then scerrected, and ree
eorrected three tines, so that we would reduce the |
cost of publication " reducing to a minimum the

ticel errors, trust that you did not think
that we wanted you to pay for that, |

' However, my point in bringine that up.
was to show you I had "been to guite considorablis exe -
pense and that I % it would be fair if you could
consider the othor bilis. You have done this, and I
am more then pieased with your very generous: attitude.

I am enclosing the bill/ from Yrofessor
| Elbel for the drawing of the diegrams, I am also ene
closing a ienckvied © bill for the $6.50, as this ins |
volved two different fale onan, as ana I have had Mr,
Voght put the two balls on one, @nd have paid him, So
af you “yall send me ths * cheek for $6.50 I will
appreciate ite eheck for ir, Elbel ought to go to
him at your pleasure. Thank you very much,

a In regard to the letters « all of then I
@lways acknowledge and tell thom that fod am referring

eitier ai  eyezs, believe the eer Ge ny

ing — interest to eneswer the tatters in a
gy gy ag way I believe it will increase
the. the” doalee for the dook.