Incubation and incubators - Wood, Richard (U.S. Dept. of Agriculture, 1905)
Preliminary remarks -- Importance of the incubator -- A study of eggs for incubation -- Incubation -- The incubator : Hot-air incubator ; Hot-water incubator ; Parts of an incubator ; Reservoir of the lamp ; Burner ; Chimney ; Wick ; Body of the incubator ; Thermometer ; Regulator ; Ventilation ; Moisture -- Summary of the defects of incubators -- Summary of the good points of an incubator -- How to operate an incubator : Cooling ; Moisture ; Testing ; The air cell