gWfNA 
IOWA 
Highest Yielder 
Northern Half of Iowa 
Two Year Average 
In the northern and north central sections 
of Iowa for the average of two years 1937 
and 38 Indiana 432 was the highest producer 
in state yield tests. Figures for 1939 are 
not available as this is being written. In 
the northern section there were 33 other 
entries and in the north central 31 entries. 
Indiana 432 outyielded them all. Remem¬ 
ber that is not just for one year but for 
the average of two years that it was in 
the state yield contest. 
Since it did so well in the entire north¬ 
ern half of Iowa you can determine its 
adaptability to your own section. In 
the two sections it averaged 15 bushel 
per acre better than the average open 
pollinated. In one of the 1938 tests it 
was 25 bu. per acre better than aver¬ 
age o.p. corn. This Hybrid can be 
grown further south than Iowa 931 
and still show a wonderful 
record. 
Indiana 432 is a good 
feeding corn. You should 
find it a top yielder in a 
medium to early maturing 
corn. Its Indiana origin, 
its performance in the 
northern half of Iowa in¬ 
dicates its wide adaptabil¬ 
ity. 
This variety is available 
only in 1939 crop, Multi- 
Perfected and State Certi-* 
fled as priced below. 
US 13 
A Big—Single Ear Hybrid 
Deep Grained—Moderately 
Rough Heavy Producer 
In all the years we have handled Hybrid 
seed corn never have vve had a variety that 
attracted such wide attention. Farmers 
drove for miles to see our seed field near 
Clarinda. Not only the seed field but also a 
crop field grown from U. S. 13 seed created 
enthusiastic interest. 
Experienced, hard headed, skeptical farm¬ 
ers came to examine it and they did a thor¬ 
ough job. The height of the stalk and ears. 
The size of the ears. Did they hang on well? 
How did the corn stand up? How about dis¬ 
ease ? They looked for everything and they 
came away thoroughly convinced it was the finest 
Hybrid they had ever seen. They came in want¬ 
ing to place orders and did. We do not believe 
we will have enough to fill the demand this year. 
U. S. 13 ears are large and deep grained, rich 
yellow colored grain. Large germs. Looks like open 
pollinated but far outyields it. One check in the 
seed field showed over 110 bu. per acre and on the 
crop field 90 bushel when corn around it was mak¬ 
ing 55 to 65. Has given wonderful results in southern 
Ohio tests. Comparatively 
new. Has not been in many 
tests, 1939 figures are not avail¬ 
able at time of this writing but 
it will unquestionably prove a 
winner. This corn should be a 
winner for all sections having 
conditions similar to those from 
Central Iowa south into Mis¬ 
souri and other Southern States. 
Especially good on rich land. 
Yields well but does not have as 
nice ears on thin land. Order 
early if you want U. S. 13. It is 
available only in Multi-Perfected 
stock. See below. 
MS 
I. OAK. 
MS 
We sell Hybrids in Multi-Perfected and straight State Certified. With Multi- 
Perfected Hybrids greater care is taken than is required for State Certifica¬ 
tion. The seed stock comes from expert inbred growers and that influences 
yields. The detasseling is even more rigid than required for State Certifica¬ 
tion. That influences yields. In other words we endeavor to have Multi- 
Perfected stand for State Certified Hybrids at their best. That may mean 3 to 
8 bu. per acre more corn at harvest time. 
Our straight State Certified may come from other growers but is high 
quality seed stock. All shipments guaranteed to satisfy you. 
Multi-Perfected 
1939 Crop 
Flat Grain—Edge Drop 
Three grades. Large, medium and 
small. Small size is 
most economical to 
plant. Available in 
all varieties in this 
book. Our finest 
quality stock. 
Page 4 
State Certified 
1939 Crop 
Flat Grain—Edge Drop, $5.00 Bu. 
Three grades of flat. Large, 
medium and small. Available in 
all varieties described in this 
book expect U. S. 13 which we 
have only in Multi-Perfected. 
Multi-Perfected 
1939 Crop 
Round Grain—Hill Drop 
Available in all varieties. 
Two sizes. 
Large and 
small. Sup- 
plies limited 
in some varie- 
ties. Order 
early. 
State Certified 
1939 Crop 
Round Grain—Hill Drop 
Two grades of round, large 
and small. Small size plants 
most acres. Available in all 
varieties except U. S. 13. 
Very economical. 
State Certified 
1938 Crop 
Flat Grain—Edge Drop 
Good germination. Should jier- 
form as well as 
1939 crop. Avail¬ 
able only in Ill. 
960, Iowa 939, 
931 and Iowa 13. 
Supply limited. 
A bargain while 
it lasts. 
State Certified 
1938 Crop 
Round Grain—Hill Drop 
Good germination. Very 
economical to 
plant. Yielding 
l>ower equal 1939 TftTil 
c r o p. Limited OA I|l| 
stock. Available M M 
only in Ill. 960. 
Iowa 939, and 
Iowa 13. 
