GUARANTEE 
I want every one of my customers to be completely satisfied with every pound of seed you 
buy from me. If you are not, I do not want you to keep it. You can return it within 20 
days and get the purchase price refunded in full. There will be no argument. You are the 
judge and jury. Whatever you say goes. You don’t have to pay for my seeds until you 
examine them. Even after you have paid for them your money will be returned if you are 
not pleased. 
Therefore I guarantee that the seed shipped to you will comply with your own state seed 
law and the Federal seed law. I guarantee further that the seed will be equal in quality to 
the sample from which you bought it. If they are not, or if you are not completely satisfied, 
you may return the seed within twenty days after delivery for a full refund of the purchase 
price. 
SUNFIELD SEED SERVICE—Chicago, Illinois 
(Note: I cannot guarantee crops because that is controlled by soil, weather and other factors that are 
entirely beyond our control.) 
Suniield / s Grades of Quality 
Pur-Gro Brand 
This is truly the “Cream of the Crop.” It is 
carefully selected from the choicest seed of 
the seasons production. It is the best quality 
made still better by extensive cleaning and 
grading. It is our highest priced brand but 
even so I consider it the cheapest to sow. It 
requires less seed per acre. It also gives you 
that satisfaction of knowing you are sowing 
a real quality article. Oh, I know there are 
plenty of arguments used to sell cheaper seed. 
I’m not arguing about it but personally there 
is a lot of genuine pleasure both in selling 
and using a quality article and it is nearly 
always the cheapest in the long run. Pur- 
Gro satisfies my most particular customers and 
I am sure it will please you too. 
Gro-Wel Brand 
This is our second grade. It’s not quite 
as nice looking as Pur-Gro but it still is very 
good seed. If you didn’t see the two side by 
side, this might pass as top grade. In fact 
many dealers sell this quality as their best. It 
meets all requirements of Federal and State 
seed laws. I know it gives good service and 
if you are not too critical about looks you 
will be well pleased with it. 
Com-Pet Brand 
Corn-Pet stands for competition. There are 
some lots of low priced seed offered and my 
representatives have asked me to furnish sim¬ 
ilar seed. I have made it a splendid value for 
the money, but frankly I don’t consider it as 
cheap as Pur-Gro. I can’t guarantee it. 
General Suggestions for Seedings 
Many questions about seedings are asked of us. Here in a general way are some sug¬ 
gestions that I hope may prove helpful to you. 
All grass and clover seedings should have a firm well settled seed bed and only a light 
covering. Clovers may be covered half an inch, a quarter inch is enough 
for grasses. On loose soils a little deeper covering may be made. 
Wherever possible the land should be rolled afterwards. That is a 
big help in getting a stand. 
Avoid heavy nurse crops. They kill a lot of seedings. A 
heavy nurse crop makes too much shade. That keeps the 
seedlings too tender. Then the nurse crop robs the soil of 
moisture which again weakens the seedlings. Then while 
weakened by too much shade and a lack of moisture 
you suddenly remove the protection. It just can’t 
take it. Beautiful stands are lost that way. 
Keep your nurse crop light. 
Early seedings are desirable but 
not so early that the seed will 
germinate and then be killed 
by late heavy freezes. 
Warm weather crops should 
not be planted until it really 
is warm. Soybeans, Cow- 
peas, Sudan, Sorgo, etc., 
should be planted about corn 
planting time. Spring plow¬ 
ing helps to warm up the 
ground and give you, there¬ 
fore, better germination. 
