





















Dip cS 
EARLY VARIETIES OF POTATOES 
ADAPTED TO THE NORTHERN AND EASTERN STATES 
OR over a half century the sales of Dibble’s Seed Potatoes have gradually increased 
until the annual sales reached and passed 100,000 bushels. We do not have a 
single salesman on the road, every ord¥r coming to us through the mail, and at 
least four-fifths of our business from old customers, thousands of whom _ plant 
Dibble’s Seed Potatoes annually. This is the best tribute to the quality of our Seed 
Potatoes. Merit wins. 



We grow on our own farms, and in this section, varieties of 
Potatoes adapted to our soils, and as to the earlies, we have 
them grown for us on contract in the virgin soils of regions still 
farther north, where these early types grow larger and _ better 
tubers than can be obtained on the old lands of the eastern states. 
A seedling of Bliss 
Triumph from the Min- 
nesota Experiment Sta- 
tion, with smooth white 
skin and pink eye. Ear- 
lier than the Cobbler, a 
heavy yielder, and im- 
mune to mosaic disease. 
If your soil is not heavy, 
we suggest trying a few 
Warbas for early market. 
Originated by the U.S. 
Department of Agri- 
culture and Is seven to 
ten days later than Irish 
Cobblers. It sets tubers 
early and they develop 
fast. Immune to mild 
mosaic and superior to 
the Cobbler in smooth- 
ness and whiteness. In 
yield tests it has out- 
yielded the best strains 
of Cobblers on both 
muck and upland soils. 
Seed Potatoes that are northern-grown, moved south only || 
from 100 to 300 miles, frequently produce double the crop of 
home-grown seed, even of the same variety. 
We can furnish State Certified Seed Potatoes, or 
Selected Seed Potatoes, grown from Certified seed. 
These Are Listed in Order of Maturing 
Northern-grown from selected certified stock seed, 
planted on soils especially adapted to each variety, pro- 
ducing a quality that for vigor, purity, and productiveness 
~ is unexcelled. 

For first early there is nothing to compare 
with the Early Ohio. It is round to oblong, 
with pink skin, white flesh of excellent quality, 
and extra early. Our pedigree stock was grown 
from North Dakota Certified Seed. 
SEMESAN BEL. A dip 
disinfectant for Seed Po- 
tatoes. One pound treats 
60 to 80 bushels’ of 
Potatoes. 2 ozs. 30 cts.; 
Ib. $1.65; 5 Ibs. $7.15. 
A seedling of the old Early Rose, pro- 
ducing a much better yield of larger tubers. 
Skin is pink, with white flesh of good eating 
quality. A most desirable medium-early 
Potato for sandy loam soils. 





The best extra-early white Potato. Tubers are smooth, 
round, plump, creamy white; eyes well developed. The 
white flesh is of excellent quality. 
A week to ten days Iater than Early Ohio, but usually 
more productive, with tubers of good eating quality while 
the vines are still green. The “best” early for all-round cul- 
ture, as it will give excellent results on any soil. The fields 
from which we saved stock seed averaged 325 to 625 bushels 
per acre. 
Originated by the U. S. Department of Agriculture. Ma- 
tures about as early as the Chippewa and about a week 
earlier than Green Mountain. Tubers short and thick, glossy 
white, skin smooth, eyes very shallow except at bud end. 
Resistant to yellow dwarf and mosaic, also to heat injury. 
Adapted to the lighter soils and conditions favorable to the 
Green Mountain. In yield tests it generally equals or exceeds 
the Green Mountain. Quality rating excellent. 
en 
We Are Headquarters for Seed Potatoes 
We offer a few varieties, early, intermediate, and late, that bave been 
proved “Best by Test.” We have good crops of all varveties this year, 
both early and late, and can take care of your requirements, whether you 
need a bushel or a carload. 
For Prices, see Special Price-List in this Catalog 
SEED POTATO GUARANTEE 
We guarantee our Seed Potatoes northern-grown, carefully assorted for seed purposes, 
a strictly first-class sample U. S. Grade No. 1 as to size. While we exercise great care to 
have our Seed Potatoes pure and reliable, so many circumstances may arise over which 
we have no control that we do not give any warranty, express or implied, nor will we be 
responsible for the crops grown therefrom. Customers are to examine their Seed Potatoes 
immediately on arrival, as they are perishable goods, and, if not entirely satisfactory, 
advise us at once; otherwise it is mutually agreed between the buyer and seller that 
they are satisfactory. 
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