96 CULTIVATORS 
The J. W. Scott Company , Pittsburgh, Pa. 
levers located 
frame. The 
Showing 
Pin- 
trip 
Shank 
Avery Jack Rabbit Cultivator 
THE ALL-PURPOSE, ALL-CROP CULTIVATOR 
Perfect freedom of action; absolute ease of motion—these are the 
reasons for the increasing popularity of the Avery Jack Rabbit 
Cultivator. It offers farmers an easier way of cultivating all crops. 
There’s perfect balance whether gangs are raised or lowered. 
The control is so simplified and the moving parts so perfectly 
balanced that many of the manipulations 
are practically automatic upon the re¬ 
leasing of a pawl. 
The tilting or leveling lever is placed in the 
center within convenient reach of the driver. It 
operates on the quadrant secured in the rear end 
of the pole, which allows a range of adjustment 
sufficient to overcome the 
most extreme conditions. 
The individual gangs are 
manipulated by two short 
on either side at the rear of the 
right-hand lever is the master 
lever—-when operated by the side handhold it 
raises or lowers the right gang individually. 
When operated by the vertical handhold it 
raises or lowers both gangs simultaneously. 
The width between the gangs is controlled 
by the rotary motion of a crank which is 
within easy reach. 
The lateral movement of the machine is con¬ 
trolled, while working, by stirrups and chain connections. A slight pressure of the left foot, for example, angles both wheels to 
the left, and vice versa. There is no lost motion. The axle and lower frame member are a combined one-piece forging. This 
swivels in its front connection and also in its connection to the arch, the whole being carried on rollers which operate on the pipe 
beam frame member. Angling the wheels to right or left does not affect the relative lateral position of the gangs. The extra- 
wide front gang bearings keep the gangs tracking in perfect alignment, regardless of the direction in which the wheels are angled. 
The tread adjusts, by I J^-inch stages, from 36 to 48 inches. 
The Avery Jack Rabbit will effectively cultivate any crop that is planted in rows 24 inches apart and wider. The wheels are 
extra strong, 38 inches high, equipped with dustproof hubs. 
No. 4. 6 -Shovel, Spring-trip.$61 25 I No. 41. 8 -Shovel, Spring-trip.$65 25 
No. 24. 6 -Shovel, Pin-trip. 55 75 | No. 51. 8 -Shovel, Pin-trip. .••••; .57 75 
Six-Shovel Cultivators are furnished with six 3 J-f-inch double-pointed Shovels; Eight-Shovel Cultivators with eight 2 j^-inch 
Shovels. Prices include shields. Hillers, if wanted, are $ 1.75 extra. Descriptive circular on request. 
See page 95 
Fertilizer Attach¬ 
ment, also Center 
Weeder Attachment 
Horse Hoes for 5- and 7-Tooth Cultivators 
Pittsburgh Cultivators 
Pittsburgh 5-Tooth 
Cultivator 
with Hand-Wheel 
Adjustment 
The Pittsburgh Cultivators are made of round-edge steel, and are highly finished. The 
outside stay braces hold the frame solid to any width it may be set. 
Extra care is taken in the “setting” of the shovels to see that they “face” the work 
properly, have correct “pitch” and are evenly spaced so that they will cut all the ground. 
Pittsburgh 14-Tooth 
Cultivator with 
Adjusting Lever 
5 -Tooth Cultivator with Hand-Wheel Adjustment. $6 40 
5 -Tooth Cultivator with Adjusting Lever. ... 7 00 
7 -Tooth Cultivator with Hand-Wheel Adjust¬ 
ment ... 7 40 
7 -Tooth Cultivator with Adjusting Lever.... 8 00 
14 -Tooth Cultivator with Hand-Wheel Adjustment. $6 65 
14 -Tooth Cultivator with Adjusting Lever. 7 25 
Gauge Wheel Extra. 90 
__ _. _ Horse Hoes Extra for 5 - and 7 -Tooth Cultivator. .. 1 50 
Pittsburgh 7-Tooth 
Cultivator with 
Adjusting Lever 
