February, 1923 
13 
TO MAKE A GOOD CAR BETTER 
SEND FOR A COPY —FREE 
A readable book which every car 
owner should have. Illustrated by 
simple, non-technical drawings. Full 
of helpful information. Mail this cou¬ 
pon now. Ready in about two weeks. 
Y OU are one of millions of Americans who are 
rapidly learning a great deal about automobiles. 
You want to know why your car goes, particularly why 
it goes wrong —so, you want to know what it is made of. 
You cannot have a really efficient car without Copper, 
Brass and Bronze in certain parts. And, in other parts, 
where there might be a choice, Copper, Brass and Bronze 
make a good car better. 
Assure yourself that Copper, Brass and Bronze are used 
for the parts indicated on this page. 
Ask the dealer when you buy a car . 
COPPER CsP BRASS 
RESEARCH ASSOCIATION 
Z5 Broadway <" New York 
COPPER & BRASS RESEARCH ASSOCIATION, 
25 Broadway, New York, N. Y. 
Send me without charge a copy of the book 
“To Make a Good Car Better” 
Name_ 
Street and number 
City axid State 
