WISEMAN-DOWNS CO., INC. - 34 E. PRATT ST. - BALTIMORE, MD. 
99 
JOHN DEERE FARM TRACTOR 
The John Deere Farm Tractor gives you all of the impor¬ 
tant features that go towards making power farming 
practical and profitable. 
It has all-around farm adaptability; it has ample power MADE IN TWO SIZES 10-27 AND 
to operate drawbar and belt machines of economical size; 
it is extremely simple, easy to understand and operate; its 
fewer but sturdier parts are fully enclosed and operate in SEND FOR SPECIAL CATALOGUE AND 
oil—but for long life; it is easy to get at all parts and 
easy to make adjustments or repairs; its operating and 
maintenance costs are surprisingly low. This tractor 
carries the John Deere name which means uniformly high 
quality to all who are familiar with John Deere products. 
15-27 
PRICES 
THE ENCLOSED ENGINE THAT OILS ITSELF 
The John Deere farm engine is far ahead of its field 
in design and construction—it places the farm engine 
on a plane with other types of modern power machinery. 
Users say, “John Deere is the greatest advancement 
ever made in farm engine building.” It is a fact that 
no other farm engine has ever been designed with so 
many distinctive advantages. 
The complete enclosure of its operating parts and 
its automatic oiling system, while outstanding features, 
are but two of the many improvements that make it a 
profitable investment for every farmer. 
Take the time to read the following facts about this 
farm engine. You will recognize at once the reasons 
for its great success. 
All Vital Parts Completely Enclosed 
All the important parts—crankshaft bearings, con¬ 
necting rod bearings, cylinder, governor, timing gears, 
etc.—are completely protected within a dust-proof 
housing. 
There is no more opportunity for sand and other 
foreign matter to get into the vital parts of the John 
Deere than there is for such particles to get into the 
motor of your car. 
Longer life, less repair expense and better service neces¬ 
sarily result from this advanced design. 
Governor Accurately Controls Speed 
The John Deere operates on the hit-and-miss principle. 
By merely turning a hand nut located on the outside of 
crank case, the speed of the engine can be varied from 
one-half normal speed to ten per cent above normal speed 
SIZES AND SPECIFICATIONS 
H. P. 
Rated 
Normal 
Speed 
R. P. M. 
Bore, 
Inches 
Stroke, 
Inches 
Standard Pulley 
Size, Inches 
Diameter, Face 
iy 2 
600 
3 y 2 
4% 
4%x4 
3 
550 
4 y 2 
6% 
6 x5 
6 
500 
6 
7 
12 x6 
without stopping engine. The vital parts of the governor 
and the hook-up machanism are hardened to resist wear. 
The governor is entirely enclosed within the dust-proof 
case and operates in a bath of oil. 
Engine Operates Without Vibration 
Smoothness of running is a feature that every user 
appreciates in the John Deere. Because the operating parts 
are carefully balanced, this engine runs without vibration 
at any speed. 
John 
Deere 
Type E Engine 
Specifications 
Over-all Dimensions 
Approxi¬ 
mate Ship¬ 
ping Weight 
PRICE 
Length 
Width 
Height 
Lbs. 
33" 
21" 
20" 
226 
$70.00 
39" 
25" 
23" 
338 
105.00 
48" 
33" 
30" 
698 
179.25 
Best by Every Test 
