pg 14 Changed groups of diarrhoeal to: diarrhœal pg 19 Changed and that diarrhoeal to: diarrhœal pg 20 Changed one-sixteenth to diarrhoeal to: diarrhœal pg 34 Changed doctor or mid-wife to: midwife pg 34 Changed in a sanatorum to: sanatorium pg 42 Changed of the excessive diarrhoea to: diarrhœa pg 49 Changed and the feebleminded to: feeble-minded pg 89 Changed England was not actuarily to: actuarially pg 101 Changed if the latters to: latter pg 105 Changed for the benfits to: benefits pg 114 Added period after: due to sickness pg 115 Changed assistance by cooperative to: coöperative pg 118 Changed period to comma after: Pre-school clinics pg 145 Changed their satisfactory cooperation to: coöperation pg 159 Changed rows of unsatistory to: unsatisfactory pg 164 Changed power of finding enployment to: employment pg 171 Changed she is over-worked to: overworked pg 176 Changed facts, they villify to: vilify pg 178 Changed more and more entagled to: entangled pg 184 Changed accompaniments of overfatigue to: over-fatigue pg 221 Changed Examination of a register kept for faciliating to: facilitating pg 228 Changed efficiency in a santorium to: sanatorium pg 241 Changed caused 8.1 percent to: per cent pg 246 Changed total deaths in ths to: the pg 259 Added period after: Insurance Act 30s pg 262 Changed that of abortions, stillbirths to: still-births pg 262 Changed investigation of stillbirths to: still-births pg 267 Changed it as he ollowed to: allowed pg 268 Changed Antenatal work, 261 to Ante-natal pg 268 Added period after: Enteric fever, see Typhoid pg 268 Added period after: Hospitals, see Institutional treatment pg 270 Sickness and pauperism had no page references added 67, 68 Table of contents used lectures, but refers to chapters Many hyphenated and non-hyphenated word combinations left as written.