Russet Sebago at left is scab free. Cobblers at right scab infested on 
same soil. 
RUSSET SEBAGO 
Scab and Late Blight Resistant 
This variety is resistant to more potato diseases than any other 
variety. Developed by Professors Wayne Weber and Henry Darling and 
Dr. Gus Reimann at the Wisconsin College of Agriculture. It is essential- 
ly the Sebago in a Russet skin. Like Sebago it is resistant to late 
blight, is a heavy yielder, cooks up white, and the tubers are well shaped 
with shallow eyes. The tougher Russet skins give this strain more re- 
sistance to scab than its parent, the smooth, thin skinned Sebago. If you 
have scab infested soil you should plant this variety or Ontario. Russet 
Sebago is not, quite as scab resistant as Ontario, but in addition it is 
blight resistatit. 
Prices, Wisconsin Certified Stock by freight or express f. 0, b. Madi- 
son: Pk., 90c; Y% bu., $1.60; bu., $2.95; 100 Ilbs., $4.55; 500 Ibs, 
—_ CHIPPEWA 
The heavy yielding 
midseason potato 
A midseason or second early 
potato introduced by the U. S. 
Department of Agriculture which 
in trials has proven outstanding 
for the northern states. It is 
resistant to mild mosaic and is a 
handsome potato and a_ heavy 
yielder. The skin is velvety white, 
has shallow eyes and is oblong 
in shape. Seldom has_ hollow 
hearts and always cooks up 
white. 
Prices, Wisconsin Certified 
stock, by freight or express, f, 0. 
b. Madison: Pk., 90c; % bu., 
S106 Ose Dilae eo s.0O5u lOOm lps: 
ae-Bb: 500 lbs, at $4.45 per 100 
8. 
Chippewa. 
RUSSET BURBANK 
In Wisconsin, generally speaking, this variety does not yield heavy, 
but on some muck soils and in some areas it has done very well. On 
the market it is generally sold as Idaho Russet, and is one of the best 
potatoes for baking. The oblong potato has a well netted brown skin, 
and the eyes are shallow. Prices: Wisconsin certified stock by express or 
freight, f. 0. b. Madison: Pk., 95c; 2 bu., $1.65; bu., $3.00; 100 lbs., 
$4.70; 500 lbs. at $4.60 per 100 lbs. 
Russet Burbanks. 
— 61 = 
Ontarios. 
ONTARIO 
Most Scab Resistant Variety 
Ontario is the most scab resistant variety grown in America at the 
present time. It is a high yielding late potato which was introduced 
by the Cornell Agricultural Station in- 1944, 'Tubers are smooth, white, 
and slightly elongated, and of good cooking quality. It produces a 
remarkably high percentage of tubers that will grade U. S. No. 1 quality. 
Plants are medium to large, erect, and spreading. Very late maturity. 
Growers who have scab in their soil awill make no -mistake in planting 
this variety. Prices, Wisconsin Certified Stock, by freight or express 
f. 0. b. Madison: Pk., 90c; Y% bu., $1.60; bu., $2.95; 100 Ibs., $4.55; 
500 lbs. at $4.45 per 100 lbs. 
Blight Resistant Sebagos. 
SEBAGO 
Late Blight Resistant 
A late blight resistant potato tolerant to Potato Hopperburn caused 
by the Potato Leaf Hopper and resistant to the Yellow Dwarf disease 
which often causes heavy losses in the sandy soil regions. Its yielding 
ability is about the same as Cobbler. Cooks white. ‘ 
The tubers are very similar to Chippewa—white, thin skinned, shallow- 
eyed, and oval to oblong in shape. Vines are large, definitely upright 
in growth habits. Because of its fine quality and thin skin, it is quite 
susceptible to scab. Plants set heavy with tubers and therefore requires 
a fertile soil, 
Prices, Wisconsin Certified Stock, by freight or express f. 0. b. Madi- 
son: Pk., 90c; Y% bu. $1.60; bu., $2.95; 100 Ibs., $4.55; 500 Ibs. 
is KATAHDIN > 
Heavy Yielding Late Storage Potato 
Katahdin is one of the higher yielding late varieties, which is gen- 
erally adapted to Wisconsin growing conditions, It is a heavy yielder 
resistant to mild mosaic, tolerant to heat and drought conditions, but 
extremely susceptible to scab, On scab-free soils it produces beautiful 
white tubers of high market quality. The potatoes are very similar in 
shape and appearance to Chippewa. The skin is velvety white, very 
shallow eyes, oblong: and somewhat flat in shape. On light soils the 
tubers have a tendency to come up through the soil and sunscald, The 
vines seem quite resistant to Hopperburn. ‘ 
Prices, Wisconsin Certified Stock, by freight or express f. 0. b. Madi- 
son: Pk., 90c; % bu., $1.60; bu., $2.95; 100 Ibs., $4.55; 500 Ibs. 
at $4.45 per 100 lbs. ; 4 . 
L. L. OLDS SEED COMPANY = MADISON 1, WISCONSIN 
