ABOUT GASOLINE ENGINES 
The ROTO-HOE and Sprayer Co. believes that by 
keeping manufacturing cost so low, all manufacturers 
of small engines have done a tremendous job in fur- 
thering the use of power equipment for farm and 
home. We have always used one particular manufac- 
turer's engine on our equipment because we believe 
it to be best suited for our present product. New 
larger equipment now in the development stage will 
probably have optional equipment available. 
The Lauson RSH series as used on ROTO-HOE is, 
in our opinion, the finest 2 h.p. engine built. It has 
more horsepower per pound of weight than other 
standard 2 h.p. 4-cycle engines. The Lauson engines 
as used also have several outstanding and costlier 
features such as ball bearings on crankshafts, auto- 
motive type inserts in connecting rod, oil pump in 
base, mechanical flyball governor, separate fuel filter 
bowl, automotive type carburetor, and others. These 
features do cost more, but we believe they are at least 
partly responsible for our success, and they are the 
reason our machines are powered by Lauson, one of 
the older, more experienced engine manufacturers in 
America today. 
ROTO-HOE’s modern factory, coupled with new sep- 
arate parts building now under construction (in rear), 
allows ROTO-HOE to build up to 200 complete units per 
day, plus many attachments. New separate parts building 
will allow same day shipments on parts in most instances. 
Top service, together with amazing low prices on parts, 
is ROTO-HOE'’s policy. 
ROTO-HOE & SPRAYER CO. 
NEWBURY, OHIO, U.S. A. 
LITHO'ED IN U.S.A. 15450M 
