The New Egg Farm; Or: The Management of Poultry on a Large Scale for Commercial Purposes

alfalfa alley animal apparatus artificial attached axle bell birds bottom breeders breeding broadcast seeder brood brooder house building chickens close cold coop cord corn crank described doors dry earth egg chamber exer exercise farm fastened feed box feed cylinders feed shelf feet fence flock floor fowl houses free range fresh give grain ground plan hammer Hammonton hatching house hundred inches incubator jungle fowl keep keeper labor latter layers length machine machinery moisture movable moved nature nests night number of eggs operator passage pens perches pipe position poultry pullets raised regulator roof runways scratching shaft shelves shown in Fig sieves sitting hens small yards spool stationary box straw temperature tilt box tion treadle turn ventilation wagon warm weather whole wide windrow winter wire netting wirework wooden