WISEMAN-DOWNS CO., INC. - 34 E. PRATT ST. - BALTIMORE, MD. 
67 
JOHN DEERE MODEL B DISK HARROW 
If every field were as smooth as a board floor, flexibility 
would be of no advantage in a disk harrow. But the 
truth is there is no field condition in which a flexible 
harrow will not do better work than a rigid one. A disk 
harrow must be flexible to do the best work. 
Independent action of the gangs is largely responsible 
for the flexibility of the Model B. This construction is of 
great value because it allows one part of the harrow^ to 
pass over an obstruction in the fleld without interfering 
with the rest of the machine. A rigid harrow, under the 
same conditions, is likely to leave some of the land un¬ 
cultivated. 
Prices on Model B Disk Harrows 
BF416— 8 16" Discs, cuts 4 ft. 2-H.E. and Pole 
$51.50 
BF418— 8 18" Discs, cuts 
ft. 2-H.E. and Pole 
54.00 
ft. 2-H.E. and Pole 
55.00 
ft. 2-H.E. and Pole 
59.00 
No. 17—Forecarriage.11.00 
BF516—10 16" Discs, cuts 
BF518—10 18" Discs, cuts 
JOHN DEERE MODEL L. G. TRACTOR DISK HARROW 
STRONGER AND BETTER THAN EVER 
All of the superior points of construction which have 
contributed to the remarkable success and efficiency of 
the Model L have been retained—the convenient angling 
cranks, automatic yielding lock coupling, aligning device, 
and the flexibility of the harrow itself—all of which make 
good work certain under varying fleld conditions. 
Prices on Model L Tractor Disk Harrows 
No. LC616 24 16" Discs, cuts 6 feet.$121.00 
No. LC618 24 18" Discs, cuts 6 feet. 131.00 
No. LC716 28 16" Discs, cuts 7 feet. 131.50 
No. LC718 28 18" Discs, cuts 7 feet. 140.00 
JOHN DEERE MODEL D. A.—AUTOMATIC TRACTOR CONTROL 
DISK HARROW 
Front and rear gangs can be angled or 
straightened independently of each other. A 
pull on the trip rope enables the tractor 
operator to change the angle of either section 
instantly to just the proper degree for best 
disking results. 
PRICES 
Model 
No. DA-618—7-foot Cut—24-18 in Discs. 
$138.00 
No. DA-718—8-foot Cut—28-18 in Discs. 
152.00 
No. DA-818—9-foot Cut—32-18 in. Discs. 
162.50 
BENT FRAME CULTIVATOR 
14-TOOTH COMBINED 
HARROW AND 
CULTIVATOR 
This is a very useful tool, which can be made to do a 
variety of work. The teeth are set in different positions. 
Desirable for first cultivation. Price, plain, $7.50 with 
lever, $8.25. 
To those who desire a Cultivator a lit¬ 
tle lighter and lower-priced than the 
“Planet Jr.” we offer this one as a thor¬ 
oughly reliable tool, from the stand¬ 
point of construction and material as 
well as working qualities. 
Price $6.50 
