Law?n Mowing Made 
Eas^ by a Centura’s 
Discoveries and the 
Ever-increasin gMe- 
chanical Perfection of 
Modern Engineering 
The Capitol Trimmer, a 
handy device for edging 
driveways and paths, 
flowerbeds, etc. 
The Pennsylvania Trio, a three-unit horse-drawn 
mower made especially for large lawns, golf courses 
and parks. Cuts a swath nearly three times as 
wide as the ordinary single unit mower with¬ 
out extra man- or horse-power and, being ex¬ 
tremely light, can be operated on soft ground 
without marring the surface (Pennsylvania Lawn 
Mower Works) 
An old Style A Granite 
State mower which after 49 
years of continuous service 
will still cut a fine lawn. The 
mower was used for 13 years 
by the Northfield seminary 
(Mass.), and for the last 36 
by Mr. Albert Fisher of 
Hinsdale (N. H.) 
One of the units showing 
brush which can be sub¬ 
stituted for the usual 
rake thus easily convert¬ 
ing the Triplex Lawn 
Cleaner (opposite page 
lower right) into an ex¬ 
cellent Putting Green 
Sweeper 
Coldwell’s Combination Motor 
Lawn Mower and Roller clearly 
demonstrates the great mechanical 
advance in the last sixty years since 
the days of the old man-drawn 
mower (see left-hand page). Model 
L (above) is equipped with a four¬ 
cycle gasoline motor, a governor 
that automatically maintains a 
constant speed, enclosed gears run 
in oil, and other devices that ensure 
smooth operation (Coldwell Lawn 
Mower Co.) 
For wavy greens, tennis 
courts, cricket creases and 
other lawns requiring a close 
cut the Pennsylvania Roller 
Mower is exceptionally well 
adapted; also makes a good 
border trimmer, ranging in 
size from 18 down to 12 in. 
269 
