100 



INDEX 



Dairies, 46 



De Geer, 42 



Dengue fever, 6 



Development, rate of, flies, 26 



Diarrhoea and Enteritis, 17 



Dibanah, 5 



Digestive apparatus, 34 



processes of flies, 35 

 Diptera, 24 

 Disease-curve*, 19 



foci, 69 



germs, 34 



prevention, 3 

 Disposal of refuse, 49 

 District Councils, 48, 52 

 Domestic fly, 24 



mosquitos, 28 

 Drowning of larvae, 26 

 Ducks, 40 

 Dust-bin, 9 



Edward Jenner, 85 



Egypt, 4, 23 



Egyptian ophthalmia, 22 



Electric fan, 4 



Elementary sanitation, 96 



Elephantiasis, 6 



Enteric fever (set Typhoid) 



Entomorphthorese, 41 



Excretion of flies, 34 



Executive sanitation, 69 



Expenditure qualification, 82 



Farmers, 80 



Ferdinand de Lesseps, 74 



Ficker, 7, 16 



Firth, 16 



Female flies, 24, 33 



mosquito, 24 

 Fermenting food, 27 

 Fleas, 14 

 Flexner, 22 



Flies and the coming generation, 94 



breeding-places, 25 



in amber, 3 



in captivity, 28, 37 

 Florida, 13, 96 

 Fly-brigades, 62 

 Fly-brood, 25 



campaign, 57 



Fly, carriage of disease, 5 



crusade, 96 



curves, 1 9 



directory, 57 



egg, 24 



flappers, 4 



gang, 67, 69 



grubs, 10, 21 



inspectors, 58, 67 



lairs, 31, 54, 56, 58, 59, 68 



larva hibernation, 27 



larvae, 59 



maggots, 52 



map, 52, 54, 59 



marks, 9 



papers, 95 



poisons, 95 



reduction, 22, 31, 39, 41, 48, 58 



screens, 95 



specks, 34 



Fly's enemies, 40, 42 



food, 24, 33 



offspring, 30 

 Formalin, 96 

 Fossils of flies, 3 

 Fowls and flies, 40 

 Fungus disease, 41 



Garbage, 25 



General death-rate, 64 



Germany, 23 



Germination of germs, 34 



Graham Smith, 6, 16, 34, 38 



Griffith, 37 



Grubs, 30 



Gullet, 34 



Gutters, 25 



Habits of domestic flies, 32 



Hamilton, 7, 16 



Harvard Medical College, 22 



Hatching of the fly-egg, 26 



Havana, 12, 58 



Hayward, 6 



Head of fly, 29 



Health officer, 47, 48, 52, 60 



Heat-wave, 27, 39 



Herpetomonas muscce domesticce, 42 



Hewitt, 29, 37 



Hibernation, 27 



of adult flies, 28 



