April, 1918 
73 
Save Yourself This Experience! 
Is your coal nearly gone ? You can make it last longer 
and get more heat if your radiators are equipped with 
Dunham Radiator Traps. This device has been aptly 
called “The Guardian of the Coal Pile” because it saves 
coal by preventing any of it from being wasted—by 
getting every last bit of heat out of the coal. 
Many precious pounds of fuel are 
wasted daily in homes, apartments and 
industrial plants by half-heated, hammer¬ 
ing radiators and leaking air valves. This 
fuel waste takes place at the outlet side 
of the radiator and is caused by impris¬ 
oned air and water. The Dunham Radi¬ 
ator Trap is stationed right at this 
point. It automatically frees the radiator 
of air and water and keeps in the heat. 
It keeps radiators continually hot all 
over—assuring a constant, even flow of 
genial, healthful heat. 
Homes, apartments and industrial plants 
everywhere are saving coal and getting 
more heat by Dunhamizing their heating 
equipments. In many cases coal-wasting 
heating systems can be converted into 
coal - saving sys¬ 
tems simply by 
the installation of 
Dunham Radiator 
Traps. The fuel 
saved the first 
winter often more than pays for the cost 
of the installation. 
How about your heating system? Are 
you getting all the heat out of the coal 
you burn? You are not if radiators are 
only half-heated—if they are constantly 
hammering and pounding—if air valves 
are spurting water. These things are 
wasting valuable coal that can be saved 
by The Dunham Radiator Trap. 
Talk with some responsible heating con¬ 
tractor about your heating equipment. 
Find out if you are wasting coal. Ask 
him how your present heating system can 
be Dunhamized. Or write us telling about 
your heating troubles. Our Engineering 
Department will give your letter careful 
attention and will advise you (with¬ 
out obligating 
you in the least) 
how you can cut 
down fuel bills 
and get more 
NG SERVICE heat. 
he 
HEAT I 
C. A. DUNHAM COMPANY 
1710 Fisher Building, Chicago, Ill. 
, . Marshalltown, Iowa 
factories: ~ ^ * 
1 oronto, Canada 
Branches in 36 Cities 
in United States and Canada 
i 
What makes 
this Lavatory different? 
“\TO pedestal!” you say. “Then what does 
JlN| hold it up?” 
Two heavy metal brackets, anchored to the 
wall, and concealed under “jackets” of vitreous 
china or solid porcelain. 
That this arrangement means easier, quicker 
bathroom cleaning—an appreciable saving in 
time and labor—goes without saying. 
“How about durability?” 
The durability of Mott solid porcelain or vitreous 
china may be taken for granted. In fact, the passing 
years have a way of dealing kindly with all Mott bath¬ 
room equipment. 
Send 4c postage for our 138-page “Bath¬ 
room Book,” showing 22 model bath¬ 
rooms, with prices for individual fixtures. 
Everything we sell, we make 
THE J. L. MOTT IRON WORKS 
Trenton, New Jersey NEW YORK, 5th AVE. & 17th SI. 
Seattle tPortland, Ore. tSan Antonio 
fCleveland tWashington, D. C. Fort Smith, Ark. 
Dallas fNew Orleans El Paso. Texas 
fDetroit fDenver Indianapolis 
tDes Moines fSan Francisco jSalt Lake City 
tToledo fSt. Louis 
MOTT COMPANY, LTD. fMontreal, Toronto, Winnipeg, Can. 
Showrooms equipped soith model bathrooms. 
t Boston 
Pittsburgh 
fChicago 
Atlanta 
Los Angeles 
t Philadelphia 
There is only one U-Bar greenhouse, and that 
is the greenhouse built with U-Bars. Others 
may look like it, but that is the only way they 
are like it. 
A Group of Gladioli 
Makes a “Glad” Garden 
There is a charm about Gladioli not found in other 
flowers. The long spikes of slowly unfolding blooms 
are a never-failing delight. 
This “Garden Collection” of 33 choice varieties 
affords an excellent opportunity to have a “Glad” 
garden this year. 
8 America. Lavender-pinlt. 
5 Augusta. White; blue anthers. 
6 Faust. Deep velvety crimson. 
5 Nezinscott. Bright scarlet. 
5 Shawnee. Dark maroon. 
3 Sunrise. New striking canary-yellow. 
33 Bulbs Postpaid $2 
My 1918 Gladiolus catalogue shows many varieties In nat¬ 
ural colors and tells more about the “Glad” flowers. Send 
for a ijopy—it is free. 
JELLE ROOS, Box L, Milton, Mass. 
