BLACK HILLS HARDY ALFALFA SEED 
PROF. HANSEN'S SIBERIAN COSSACK ALFALFA 
This hardiest and greatest producer of all Alfalfas was introduced from 
Siberia by Prof. Hansen of the South Dakota State College some years ago. 
Tested and retested in this country, it has consistently outyielded and outlived 
all other varities. It makes the fastest growth and regrowth after CULLING... 
is the heaviest yielding, grows late into fall... is finer stemmed with a high 
percentage of leaves compared with stems . . . continues heavy production as 
it ages... makes good crops of hay in dry seasons when other strains fail... 
is extremely resistant to winter killing. For more hay and longer lasting 
stands, plant COSSACK, the World’s Finest Alfalfa. 
10 Ibs. $7.00; 30 Ibs. $20.00; 1 bu. $39.30; 100 Ibs. $65.00 


Cossack Alfalfa—Second Cutting—Heaviest Yielding—Grows in Every State in the Union 
LADAK ALFALFA 
Ladak Alfalfa was introduced from the mountainous regions of India by the’ 
U. S. Department of Agriculture plant explorers. It has three very desirable 
qualities: (1) it produces a larger first cutting than any other alfalfa; (2) it 
is extremely hardy as proven by winter killing tests conducted in Montana; 
(3) it has the highest resistance to Wilt Disease which is bothersome in some 
parts of this country. Ladak has a large branching root system similar to 
Cossack; the plant is very leafy and produces top quality hay of very high 
feeding value. The supply of this seed is very limited. 
10 Ibs. $7.50; 30 Ibs. $21.50; 1 bu. $42.30; 100 Ibs. $70.00 
LADAK AND COSSACK ALFALFA MIXED 
For sections of the country where Wilt Disease bothers Alfalfa, we recom- 
mend this mixture composed of half Ladak and half Cossack Alfalfa. This 
combination gives you an Alfalfa resistant to disease and at the same time 
incorporates the high yielding ability of Cossack. These advantages have 
become increasingly obvious to Alfalfa raisers in wilt sections so that this 
mixture is now second only to Cossack in popularity. 
30 Ibs. $21.00; 1 bu. $40.80; 100 Ibs. $67.50 
GRIMM-TYPE ALFALFA 
Improved through selection and breeding by Prof. Wheeler and Dillman, 
Grimm Alfalfa has been tried with great success throughout the United States. 
Its lateral root system and large spreading crowns are primarily responsible for 
hardy plants with good resistance to winter killing. Yields are good, particu- 
larly on hard pan subsoil. 
1 bu. $38.70; 100 Ibs. $64.00 
All our seed is free from noxious weeds. Prices on alfalfa include the cost of the bags and 
Free Inoculation with the seed if ordered on or before February 1 
CU) se TEC 
