110 
J^P}iU_^J[erguson, 38 Jacques Cartier Square, Montreal. 
PRAIRIE STATeInOJBA^ 
Hatch the Most Chicks that Live 
The high death-rate experienced with chicks the first ten days is more frequently due 
to imperfect incubation than to any other cause. Too many incubators of today are cons- 
tructed with reference solely to hatching the desired numbers without considering the manner 
m which they are brought into existence. 
We 2 k ' , anaemic ' <;hicks, lacking in strength and vitality, are of no value, if you hatch thou- 
sands; hence the importance of carefully considering the merits of an incubator in this direc- 
tion before making a selection. 
The Prairie State Sand Tray Incubators have proven themselves by thousands of 
tests, both in the hands of the novice, as well as in comparative results obtained by the large 
poultry plants using different makes of incubators. 
No. 0. 100 Eggs " «oo nn 
no. i. iso eis :::::::::::::::::::::: ? 1 <« 
No. 2. 240 Eggs 3R nn 
No. 3. 390 Eggs 45 50 
PRAIRIE STATE UNIVERSAL HOVER 
This device is what is used in Prairie State colony brooders. On account of its 
adaptability to so many varying conditions, the hover can be used in any style 
of a box, brooder or colony house, having two feet square or more of space—re- 
w?tn eS boUom W ^t* * tOP U ^ ^ DOt ™ aken chicks 
With regulator attached $1.50 extra. 
PRAIRIE STATE PORTABLE HOVER 
This hover is idential to the Universal in principe. It is self-contained, and 
is strongly constructed of heavy galvanized sheet iron. It is the ideal hover for 
the beginner, and will safely and economically brood 75 to 100 chicks. It may be 
used indoors or in colony houses. It is simple and inexpensive to operate. Many 
chicks raisers use this portable hover exclusively. Price, complete, $12.00. 
DESCRIPTIVE CATALOGUE OF PRAIRIE STATE INCURATORS 
AND RROODERS, FREE ON REQUEST. 
HATCHING BY ELECTRICITY 
THE METHOD THAT ELIMINATES CHANCE AND INSURES RIGGER HATCHES 
OF HEALTHIER CHICKS. 
LO-GLO INCUBATORS 
The LO-GLO INCUBATORS described herein are made of Metal; and are operated exclu- 
sively by the Modern Scientific, Perfectly Controlled Force. Electricity. 
Smoke, Smell, Soot, Fire, Overheating or Chilling are avoided; and the labor of Heating 
consists in touching a button. Wherever an electric wire is run the LO-GLO can be used In 
towns where either the law or insurance regulations forbid the use of oil lamp machines in the 
House people can now with these Incubators raise chickens. 
LO-GLO INCUBATORS have been adopted by some of the Most Progressive Poultry 
Plants and discriminating Educational Institutions. 
PRICES: No. 500, 50 Eggs, $19.00; No. 650, 65 Eggs, $23.00; No 850 85 Eggs $26 25- 
No, 1200, 120 Eggs $30,00; No. 1600, 100 Eggs, $35.00; No. 2100, 210 %m, Wl.OoTWoO.' 
310 Eggs, $o5.00; No. 4200, 420 Eggs, $68.00; Extension Legs, $1.50 extra 
CATALOGUE OF LO-GLO INCURATORS AND RROODERS ON DEMAND. 
ELECTRIC EGG TESTER 
All metal construction with a powerful reflector, 6 feet of flexible wire and plug attachment- 
Can be used also as a Candling Box. 
Th? "u U Z r J 'i effi u e £ t de i' iCe, 1 P ra 1 c l tical and made on the same scientifically accurate lines as the "LO-GLO" Electric Incubators 
Ihis tester should be ordered with all machines. Price, $3.75. p»«m» 
With conditions as they are to-day, the prices on above goods are subject to change without notice. 
