The L W, Scott Company, Pittsburgh, Pa. 
BATTERIES AND VENTILATORS 123 
Brood'N'Gro Battery 
A complete miniature broiler plant which can be 
operated in the basement of any home. Will pro¬ 
duce 2-pound broilers in ten weeks. Top section is 
the regular No. 801 Gro-Ezy electric unit described 
on page 122. Capacity of this starting unit is 35 
chicks for 5 weeks—then they must be transferred 
to growing units. 
Has two growing units, each equipped with one 
feeder and one water-trough. Head-room 14 inches. 
Dropping-pan pulls out from front. Woven-wire 
floor is ^-inch mesh. Takes floor-space 30 x 40 
inches. Complete as illustrated. No. 310. $27.40. 
Brood-N-Gro 
Battery 
MaKomb Finishing Battery 
A rigid, well-braced unit with “T” posts and 
channel frame of heavy galvanized steel. Has four 
decks, each 24 x 48 inches inside with a total floor-area of 4608 square inches. Each 
section has 12-inch head-room. Dropping-pans are divided, hook together to slide out 
either end, lie 2J4 inches below screen floor. Screen floors are heavy woven crimped 
wire over stout, steel-rod frame. Big feeders are 4 inches wide, 4^^ inches deep and ad¬ 
just to two positions; so do the extra-capacity 4 x 4-inch waterers. Overall height, 66 
in., length 52 in., and 29 in. wide. Capacity 110 2-pound broilers. P7-80. $26.75. 
Ask for folder of Developing and Laying Batteries, and see this equipment 
on display at our store 
Monitor Revolving-Head Ventilator 
Made of the best grade of heavy galvanized steel and has full ball-bearing head. Weather-proof 
and freeze-proof construction. Can be fitted to any pitch of roof. Furnished in two sizes: No. K12. 
Flue 12 in., base 16 x 16 in., height 36 in., $7.25. No. K15. Flue 15 in., base 193^ x 19}/2 i^., height 
44 in., $13.25. 
Klauer Ventilating Wall Window 
For barns, poultry houses, hog-houses, or any other frame building where light and ventilation are 
desirable. Made of 26-gauge galvanized steel. Latch permits glass to be tilted into eight different posi¬ 
tions. Window may be locked securely. Glass 20 x 28 in., building 
opening 20^ x 28^^ in., overall size of frame 253^x33^ in. 
No. K2028. $3.50 each, $18 for 6, $35 per doz. 
No. K6912-3W, adjusted for top 
and bottom circulation 
Duo-Vent Metal Window-Frame 
Ideal for use on brooder-houses, barns, hog-houses, milk- 
houses, or any other type of frame buildings not used for residential 
purposes. Duo-Vent Frames are easy to set up and easy to install 
—simply saw a hole and nail it in. Gives any type of window 
ventilation—opened at top without being raised, opened at top 
and raised in three positions, or fully opened for direct flow of air. 
Monitor Ventilator Uses wood sash (sash not furnished). 
Use Opening Each V2 doz. Doz. 
No. K4912. 4-light 9 X 12-in. sash 22 x 29 in. $140 $6 75 $12 50 
No. K6912-2W. 6-light (2 wide) 9 x 12-in. sash 22 x 41 in. 1 90 9 25 17 50 
No. K6912-3W. 6-light (3 wide) 9 x 12-in. sash 31 x 29 in. 1 65 7 80 14 60 
Lawn Park Brood Coop Saves the Chicks 
Made entirely of galvanized materials. Absolutely protects 
chicks against rats, cats, dogs, hawks, vermin, cold, storms, and 
all other chick enemies. Front has two hinged doors and damper 
ventilator and pushes in and out like a drawer. It is large and 
roomy, being 18 inches wide, 193^ inches high, and 48 inches 
long, with park extended. Has removable bottom for cleaning. 
No. 50. $3.75 each. 
Moe’s Adjustable Roof Saddle 
Made of galvanized iron and adjustable 
to any required angle from an almost flat 
roof to one-half pitch. Quickly adjusted 
and locked rigidly in the desired position. 
Size of flat roof flange 14 by 18 inches and made 
in two sizes for 4 and 5-inch brooder pipe. The 
small end of regular pipe is slipped underneath the 
Saddle, and as many lengths of pipe as desired can be 
placed on top of the Saddle. Postpaid 
No. 440. For 4-inch pipe.$1 45 $1 55 
No. 441. For 5-inch pipe. 1 50 1 60 
Smoke-Pipfe Top Cap. Chimney Cap for brooder stove-pipe. 
No. 444. For 4-in. pipe, 30 cts. each. No. 445. For 5-in. pipe, 
35 cts. each. 
Smoke-Pipe for Brooder Stoves. Blue steel in 2-ft. lengths, 
4-in. diam., 17 cts. per length; 5-in. diam., 20 cts. per length. 
Cast-Iron Dampers. For 4-in. pipe, 13c. ea.; for 5-in. pipe, 15c. ea. 
Elbows, Crimped. 4-in. diam., 15 cts. each; 5-in. diam., 17 cts. 
each. 
