144 MICHELL’S HIGH GRADE LAWN MOWERS, ETC. 
COLDWELL MOTOR MOWERS 
Coldwell Power Lawn Mowers are especially designed to 
mow your lawn with the greatest of ease and economy of time. 
A light rolling when cutting, (Two Machines in One) produces 
that even, velvety appearance which every one desires and demands 
on a well maintained lawn. 
Coldwell Power Lawn Mowers are manufactured complete in 
the Coldwell Plant. The engines are single and twin cylinder, 
water cooled by radiator and fan. The chassis is electrically 
welded structural steel with a sectional drive roller and a flexible 
power driven cutting unit. Dual control levers conveniently 
located on the handle operate the roller and revolving cutter. 
Anyone can operate them. 
Coldwell Power Lawn Mowers will not mar the lawn in turn¬ 
ing. You can trim around the trees, shrubs, flower-beds, walls and 
along the borders, walks and driveways. Close, medium and long 
cut grass can be made by a simple adjustment on the cutting unit. 
Greater capacity of cut is obtained by the addition of gang units. 
These units are readily attached and easily removed as conditions 
warrant their use. The engines have sufficient power for grades 
up to 45%. 
Twin 30. This is a combined Lawn Mower and Roller, having a 
capacity of from 6 to 8 acres per day; extremely flexible, making 
it easy to cut close up to and around trees, shrubbery, walks, 
etc. The drive roller is full width and is built in two sections. 
The two-cylinder, four-cycle, water-cooled motor provides an 
abundance of power for climbing steep grades. 
30-inch cut, $415.00. Grass Box, $15.00. 
21 inch detachable cutting front and full width two section 
roller. Engine is single cylinder, equipped with Bosch Magneto, 
Tillotson Auto type Carburetor, Oil Pump and Zerk Lubrication. 
Governor control on motor maintains constant speed and adjusted 
to operate at 194 , 2 % and 3)4 miles per hour. 
Horse Power—1)4 Brake Horse Power at 1200 R.P.M. Blades 
in Reel—High Carbon alloy steel—Bed Knife chrome alloy heat 
trppitpn qfppl 
Price, $210.00. Grass Box, $10.00. 
JACOBSEN POWER LAWN MOWER 
L Twin. An exceptionally powerful twin-cylinder power lawn 
mower and roller, combining flexibility with large capacity; 
equally well suited for cutting small plots or trimming or mow¬ 
ing wide open stretches of lawn. 
25 inch cut, $365.00. Grass Box, $12.00. 
L Twin with Gang Units. 60 inch cut, $425.00. 
L Junior. A light weight, simple and dependable power mower 
and roller, of good capacity at a moderate price. 
25 inch cut, $290.00. Grass Box, $12.00. 
Prices quoted on all Caldwell Motor Mowers are f. o. b. 
Philadelphia. 
PENNA. FAIRWAY PONY MOWER 
An improvement over the older types of horse mowers with 
roller construction; lighter in construction, larger wheels, quality 
roller and ball bearings. Wheels 17 in. by 234 in., each fitted with 
two sets of Timken Roller Bearings. Cylinder 6)4 inches in 
diameter. Steel blades hardened and tempered with ball bearing 
journals. Iron roller adjusted for different heights. 
30 inch cut, 5 blade cylinder, with seat and shafts.$150.00 
THE “4-ACRE” HEAVY DUTY MOWER 
The compact design, sturdy construction, cutting speed, ease 
of handling, low cost operation and dependable performance 
of the Jacobsen “4-Acre” have established it as the most practical 
all-purpose power lawn mower. 
Motor— Jacobsen slow speed, single cylinder—1)4 H.P., 
operating speed 950 R.P.M. at 3 miles per hour motor 
travel. 
Transmission —All machine-cut gears enclosed in oil- 
tight housing. 
Differential —Bevel gear auto-type enclosed in oil-tight 
housing. 
Cutting Unit— 24-inch width—heavy duty 6-inch 
diameter 6-blade chrome vanadium steel reel. Timken 
roller bearing mounting. 
Clutches —Separate traction and reel clutches asbestos 
lined. 
Self-sharpening device —Reverse gears to reverse 
rotation of reel for lapping of cutting unit. 
Traction Wheels —Metal wheels (standard)—solid 
rubber tired wheels—or pneumatic tired wheels (special). 
No. 1 Heavy Duty. Cuts 24 inches wide; net weight, 250 lbs., 
crated, 300 lbs. Price on application. 
Grass Catcher, $9.00 extra. 
All prices subject to market changes 
(wa) 
