CHAP. X.] spread of infection by land. 319 Female inspectors. With a view to the examination of female passengers, female doctors or nurses were appointed at the stations named in the following list:- Bhusawal 2 nurses. Dadu 1 nurse. Karachi 1 lady doctor. Shikarpur 1 lady doctor. Sukkur 1 nurse. At Kalyan it was found impossible to make arrangements for accommodating nurses or female doctors; and if the inspection of any female passenger raised a strong suspicion of plague, she was sent back to the Parel Hospital, Bombay, for examination. Success of the Bombay arrange- ments. The success of the elaborate system of inspection carried out in the Bombay Presidency is best shown by the very few cases of plague which were discovered beyond the limits of the province, amongst the enormous number of persons who travelled to other parts of India during the period of the epidemic. The North- Western Provinces and Oudh general rules. The rules issued by the Government of the North-Western Prov- inces and Oudh divide the railway inspection stations into three classes:- (a) principal inspection stations; (b) minor inspection stations with a hospital assistant in charge; and (c) minor inspection stations with an officer of the vaccination department in charge. Principal inspection stations. Examination of passengers. Segregation of suspects and treatment of plague cases in hospital. Companions and attendants. The rules for principal inspection stations provide, in the first place, for the detention of the train as long as may be necessary for the medical examination of the passengers. On arrival of the train at a principal inspection station passengers are required to remain in the train until permitted to alight by the railway police or a medical officer. They are then required to proceed for the pur- pose of examination to the place appointed for the purpose, there to remain until permitted to depart. The examination of female passen- gers was effected under the orders of the medical officer by a female medical practitioner or subordinate. Persons suspected to be suffer- ing from plague are removed to the temporary observation shed and there detained under medical treatment. If the case proves to be a true case of plague, the patient is removed to the temporary hospi- tal. The companions and attendants of patients are permitted to accompany them, and are required to reside in a segregation hut or tent in the immediate vicinity of the hospital. If any one amongst