[294] Death-Rate from Diphtheria and Croup
[298] Bill of Health
[301] Germs of Malaria
[302] Culex
[302] Anopheles
[304] Oiling a Breeding Ground of Mosquitoes
[310] An Educational Fly Poster
[311] A Breeding Place of Flies and Filth
[321] A Tourniquet