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