
TRADE-MARK 
Reg. U. S. Pat. Off 
18” WHIRLWIND 10430 
The lowest priced genuine Whirlwind Mower ever offered 
to home owners who need a dual purpose Power Mower 
that will groom their lawns and aiso cut down unsightly 
weeds and tall growth. This new simplified rotary-scythe 
mower is powered by a 1.6 H.P. Briggs-Stratton. It will 
trim right up to obstacles in front or on either side . 
and its cutter bar is fully shielded. Cutting height, 1" to 
3%". Handle folds for easy transporting in auto ‘trunk. 
Automatic governor with throttle control; centrifugal clutch 
for quick starting. Cutter blade can be sharpened in a 
jiffy with a hand file. Cutter shaft mounted on precision 
ball bearings. Enclosed V-belt drive. 

Whirlwind S.P. 
$15450 
318950 
22” WHIRLWIND 
(Push Type) 
22” WHIRLWIND 
(Self-propelled) 
For larger lawns as well as weed cutting, this handsome 
WHIRLWIND cuts a clean 22” swath through tall grass, 
buckthorn, tangled weeds and rank growth. It gets under 
shrubbery and up to the very edge of walls, trees and 
other obstructions. Its original WHIRLWIND “Suction 
Lift’ principle with full enclosure holds clippings in sus- 
pension while the high-speed blade “mulchifies” them... 
eliminating raking and hand trimming. Cutting height is 
Seiusicble from 1” to 342”. 2 H.P., 4-cycle Briggs «& 
Stratton engine equipped with automatic governor. Throttle 
control on handle. Removable front guard for cutting tall 
weeds. One piece reinforced 14-gauge steel chassis. Wheels 
"Slip-Clutch” on shaft 
Adjustable 
run on Torrington needle bearings. 
absorbs shocks. Large 10x2.75 pneumatic tires. 
rear guard, 
[65] 
WHIRLWIND 222» sows 

18-Inch Whirlwind 
THE 24-INCH MODEL S. P. $39'780 
The Whirlwind 8. P. is easy to handle, simple to sharpen 
and maintain, and a wizard for cutting tall, rank growth 
too high for ordinary mowers. Whirlwind's revolutionary 
“Suction Lift’ raises low or matted grass so the high-speed 
rotary scythe can cut it. Trims close to trees and walls, 
gets under fences and low-hanging shrubbery ... saves 
hand trimming. 
self-propelled by a 4 H.P. Briggs & Stratton engine, the 
S. P. can easily cut four acres a day. Cutting height is 
easily adjustable from 1 inch to 4 inches at 4% inch in- 
tervals. Clippings are shredded into a fine mulch that 
provides valuchle humus for the turf. The S. P. cuts a 
24-inch swath. 
THE 30-INCH GRASS KING $493'728 
The Whirlwind Grass King will easily handle 6 acres 
of fairly open lawn in an eight-hour day. Its high speed 
“suction-lift’ blade shears the grass, buckthorn, dandelion 
stems and heavy weeds . .. mulchifies the clippings . . 
deposits them at the base of the grass where they provide 
valuable plant food and aid in retaining soil moisture. 
All controls are conveniently placed on the handles for 
finger-tip operation. Two speeds, fast or medium, permit 
you to change traveling speed to fit mowing conditions. 
Four-wheel mounting reduces pressure on the turf to a 
minimum. The Grass King is self-propelled by a powerful 
7 H.P. Briggs & Stratton 4-cycle engine. 
WHIRLWIND RIDING SULKY $5BS0 
At nominal extra cost, this manpower-saving sulky can 
be provided for either the S. P. or the Grass King. Reduces 
operator fatigue . . . assures more work per day. 
Comfortable, bucket-type seat is mounted on _ spring- 
suspension chassis, providing unequalled riding comfort. 
Simple, hook type king-pin permits quick attachment of the 
sulky. 
