THE ROCKY MOUNTAIN SEED CO._ -:- 
DENVER, COLO. 55 
Field Corn 
10 pounds will plant an acre. 
The proper selection and care of seed corn is more important and exacting than the average grower realizes, as in 
appearance corn suitable for seed purposes is often deceiving, and its seed qualities can only be determined by actual 
tests for germination and vitality. Our seed corn is strictly Colorado grown (except the ensilage and Hybrid varieties), 
is acclimated and will ripen earlier than eastern grown seed. 
test of any variety you may be interested in. 
Open Pollinated Varieties 
COLORADO No. 13—A selection out of Minnesota 
No. 18 by our State Agricultural College, bred 
for earliness and high yielding quality. The 
most widely used yellow dent variety, maturing 
in 100 to 110 days. 
MINNESOTA No. 138—Is one of the most popular 
Yellow Dent Corn for Colorado and the western 
states. It is early maturing, stalks are tall and 
leafy, and is excellent for grain or silage. 
COLORADO YELLOW DENT —This is a variety of 
Yellow Dent Corn developed in Colorado and is 
especially well adapted for planting in the dry- 
land districts and in the north, as it is very 
drought resisting and matures early. Fine for 
grain, fodder or ensilage. 
IOWA SILVERMINE (Colorado Grown Seed)—A 
pure white variety that has been bred up so it 
will mature in sections that have a longer growing 
season than required for the early Yellow Dent 
varieties. Fine for ensilage in most sections. 
REID’S YELLOW DENT—A variety largely grown 
in the Arkansas Valley of Colorado and matures 
about 10 days later than Minnesota No. 138. Stalks 
very leafy and fine for ensilage. 
EARLY YELLOW FLINT (Gehu Type)—F lint Corns 
are the earliest varieties, maturing in 80 days 
and are adapted for growing in sections where 
the Dents do not mature. Used mainly where 
early grain is desired or for hogging down as 
the ears are close to the ground. 
WHITE AUSTRALIAN—Is a hard Flint corn, adapted 
for cool climates, short seasons, and dry lands. 
Ears are of medium size; kernels are white, 
smooth, shallow, rounded and flinty. 
BLUE SQUAW—Is extremely early and of very 
dwarf habits. Average length of ears 7% inches, 
grain of dark purple color and sugary. Better 
for hogging down than the White or Yellow Flints 
as the grain is not as hard. Ready to use in 
about 70 days. 
PRICES ON ABOVE VARIETIES—Postpaid (5 Ibs. 
zvoc) (10 Tbs. $1.25). 
Ensilage Varieties 
OPEN POLLINATED 
For silage later maturing varieties are used that are grown 
in the southern corn belt section. These produce an enorm- 
ous amount of forage. The stalks grow 10 to 12 feet tall, 
are very leafy, but do not ripen grain, unless season is very 
favorable. 
IOWA SILVERMINE—110 days. Is deep grained 
pure white, rough-topped, with small white cob. 
Ears 9 to 12 inches long, with 16 to 20 rows of 
pure white kernels. This corn is drought-resist- 
ant, maturing in hot climates where early droughts 
are frequent. Stalks medium height, very leafy, 
with broad blades. 
Postpiad (5 lbs. 75e) (10 Ibs. $1.25). 
REID’S YELLOW DENT—110 days. Color deep yel- 
low. Leaves and stalks make the finest ensilage 
or fodder. 
Postpaid (5 Ibs. 75e) (10 Ibs. $1.25). 
IMP. LEAMING—110 days. Stalks grow 10 to 12 feet 
tall, very leafy. Fine for silage. 
Postpaid (5 Ibs. 75c) (10 Ibs. $1.25). 
IOWA GOLD MINE—110 days. Heavy producer of 
excellent silage or fodder. 
Postpaid (5 Ibs, 75c) (10 Ibs. $1.25). 
We shall be pleased to send you a sample and germination 

RED COB ENSILAGE—110 days. 
14 feet high; are short jointed, very leafy, with 
forage of excellent quality. 
Postpaid (5 Ibs. 75c) (10 Ibs. $1.25). 
Stalks grow 10 to 
BOONE COUNTY WHITE (Snowflake)—120 days. A 
late maturing corn belt variety, used in northern 
sections as an ensilage corn. Stalks grow tall and 
are very leafy. Seed pure white. 
Postpaid (5 Ibs. 75c) (10 Ibs. $1.25). 
EVERGREEN SWEET FODDER—This variety will 
grow 9 to 10 feet high and produce a great amount 
of fodder. It will increase the production of milk 
wonderfully, when fed to dairy cows. Stalks are 
sweet, tender, juicy, and nutritious, with large 
broad leaves produced in great abundance. Pars 
are large and white.—Sold Out. 
Colorado Grown Hybrids 
We offer two Colorado Hybrids grown under the 
supervision of the Colorado Agricultural College 
from inbreds obtained from the Wisconsin Agricul- 
tural College. 
COLORADO No. 151 (Wis. No. 570)—110 days ma- 
turity. One of the most popular Hybrids, has a 
splendid root and stalk, and makes rather long, 
rugged cylindrical ears and broad kernels. High 
yields of grain and silage. 
COLORADO No. 220 (Wis. No. 696)—120 days ma- 
turity. A wonderful silage corn, of the Yellow 
Dent type, exceptionally deep rooted, strong 
stalked, leafy and vigorous making top yields 
of sound corn of excellent ’'feeding quality. Makes 
a very heavy tonnage of sweet, palatable silage. 
Prices of All Certified Corn Hybrids 
Postpaid (1 Ib. 25c) (5 Ibs. $1.00) (10 Ibs. $1.75). 
Not Postpaid—Flat Kernel Grade: Bushel (56 Ibs. 
$6.75). 
Broom Corn 
The Broom Corns are distinguished by their dry, pithy 
stalks and by their long, loose, open heads called brush. 
The heads, which are the important part of the crop, are 
used in making brooms and brushes. Plant about June Ist 
in rows 3% feet apart, using about 8 lbs. of seed per acre. 
BLACK SPANISH—This variety is fast supplanting 
all others with growers who market brush. It is 
similar in growth to the Oklahoma Dwarf Ever- 
green with the exception that practically all the 
seed grows in a ball on the top of the brush. This 
characteristic simplifies seeding operations and 
enhances the value of the brush. 
Postpaid (5 Ibs. $1.00) (10 Ibs. $1.75). 
Ask for Special Quantity Prices on Field Seeds and Registered Farm Seeds 
