Title: Dr. W. Ogle's report to the Local Government Board on the prevalence of diphtheria in the Llanddausaint and the Holyhead registration sub-districts of the Holyhead union
Subjects: Diphtheria, Smallpox, Sanitation, Public health, Social conditions
Places: Wales, Holyhead, Llanddeusant, Holyhead (Wales), Llanddeusant (Wales)
Time periods: 19th century