cover image: Plan I shewing the incidence of cases along the course of the De Hoop River : annexure of the Medical Officer of Health's report on an outbreak of typhoid fever at Robertson

20.500.12592/237bq0

Plan I shewing the incidence of cases along the course of the De Hoop River : annexure of the Medical Officer of Health's report on an outbreak of typhoid fever at Robertson

[1897]