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ILLUSTRATED WORLD
M e $25 to $50 Per Wee,
NOT ONE
CENT IN
ADVANCE
egin now to masr
machine shop
ractice. You can
y this easily
id quickly
Ith records
f actual
ractice.
ve the Machine
lop Liary
sent
you free
r ten
,s' trial.
nail
nnthly
lyments
you are
tisfied.
N the world's history no such activity in machine shop work as that of today
cent.
'cGraw-Hill Book Co., inc.
uotishers or" Books for Machinist* Since 1876
19 W. 39th Street, NEW YORK
Kindly mention Illustrated World when uniting advertisers.
f/
has ever before been recorded. And as we look forward into the future we see a never-ending
increase in this unheard-of activity. Therefore the demand for the efficient machine shop
rker is almost inconceivable. Both small and large shops throughout the country show a shorti
of men. America is the country that will more and more be looked to by the other
;ions for all those products which originate in our inexhaustible sources of metal supply, t M
such opportunities in any field of endeavor have ever before presented themselves to eft*
i ambitious man who will train himself properly in machine shop work.
nm it the time to pet readv Today is the day t0 start P re P arin g ^
U W Id l#IC ll/He IU gel I C U U / yourself for a position in the machine in- A'*
try. The Machine Shop Library, formed by eight of the leading authorities on machine work, and ^\ .
tributed to by over two hundred other expert shop men of America, is now accepted as the stand- flfc^^
medium for acquiring quickly and surely a knowledge which places one in the highest positions. ^T#
>00 Pages — 3000 Illustrations Just a few minutes o
your time each day
Every day you delay sending $»*^
the coupon below means \^t x
something to you. You . S n i
t»nr i? t.rr, i% W McGRAW-
HILL BOOK
rything you need to know about machine shop
itloe i^ now in nine compact and handy volumes, durund
beautifully bound. Every itom of information is
your
Inlnly written that the very beginner can understand.
Machine Shop Library.
rv illustration was drown especially for these books,
"ou may send me the
serves to make this the clearest and most practical
ne volumes, charges
>f books on machine shop work ever constructed.
paid, for my inspection. If
red to your home without de-
ry I will send $2 in
sit. Ten days for examination week just as easy as you ^A""
not only agree to pay the forwarding expense on
buorfH to yon. but to send you return charges if you
not satisfied that the nine volumes will tell you everyg
you want to know about machine eh op practice.
im them for any reason whatsoever. We will not
ie. The books speak for themselves. It Is nearly im-
Paid
Ible for onyone in the machine profession, or anyone can earn $25 to $50 per v V / satisfactory i w
expects to'tnke up the work, to convince himself that
an get along without these books after seeing them.
n first glance it can be readily observed that they
ish the essentials of success in machine shop work.
» Payments t££jt»gSfi
nthly I'liyini-nts which you will not c
- ten , $ R Z 8 aud % £ er ontl 2
•.or. *»>..« « fnr,T J~II„ w until I have paid the price of
can earn a few dollars a -, V tne nookSi S16 If the D^oks are
week, if you will give Jkj4 f not what : want# \ win write you
up a little of your time +s\+ f °r shipping instructions.
each day to the Ma- JkX'^
chine Shop Library. A*i
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absolutely, at our *>* sf Signature
expense. Re City and State .
turn this coupon
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not
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