The RURAL. NEW.YORKER 
331 
Purina Cow Chow is laboratory tested and 
machine mixed. This means that your cows 
get a uniform quality ration, which pre¬ 
vents them from going “off feed” and insures 
maximum milk flow. 
You know that if a cow is thrown off her feed by im¬ 
proper mixing, or feeding off-quality grain, it may take 
days to get her “back.' This results in a heavy loss of 
milk. 
Purina Cow Chow 
is your best safeguard against such losses. Every ingredient that enters 
into Purina Cow Chow must come up to a rigid standard of quality. 
Not only do we guard the quality of the grain, but the ingredients 
are accurately measured and mixed by machinery. For that 
reason, Purina Cow Chow is bound to be 
absolutely uniform 
Just the right elements are included to balance the roughage and silage that 
you produce. Made from linseed meal, gluten feed from corn, hominy feed, 
alfalfa meal, cottonseed meal, molasses and 1 % salt. 
See your dealer or write 
C™S Purina Mills 
HmI Ralston Purina Co., Prop., 827 Gratiot Street, St. Louis, Mo. 
ST^rp Sold in Checkerboard bags only. 
jSS 
SIX 
BUSY 
MILLS 
I'll 
HORSE 
DAIRY 
POULTRYi 
PURINA 
FEEDS 
[ SWINE 
STEER 
CALF 
l_ 1 
□ 
CHECKER¬ 
BOARD 
BAGS 
m 
. 
i m 
: '-'Y 
\j ..V 
□ i 
gH 
