Death-rate per District. Persons to 100,000 from an acre. Measles and Whooping-cough. Westminster 250 1089 St. Giles 200 1152 Holborn 200 1229 Shoreditch 200 1099 Whitechapel 200 1020 St. George’s, E. 200 1327 Bethnal Green 166 1113 Mile End 143 982 St. Saviour’s, Southwark 143 1150 Stepney 125 1220 St. Olave, Southwark 111 1091 Marylebone 100 1145 Strand 100 987 City 100 963 Chelsea 91 856 St. George’s, Hanover Square 83 974 Pancras 83 1046 Islington 77 965 Kensington 66 992 Poplar 59 985 Lambeth 59 960 London as a whole 50 967 Hackney 40 698 Camberwell 35 879 Greenwich 35 778 Fulham 23 850 Hampstead 17 701 Wandsworth 15 701 Woolwich 12 794 Lewisham 6 546 County of Dorset 3 352 The above figures show the effects of overcrowding, on the mortality from two important diseases, very conclusively; and it is interesting to note how very far the mortality from these two diseases in Dorsetshire is below that of even the best parts of London.