Title: Dr. Parsons's report to the Local Government Board on an outbreak of small-pox among rag-sorters at the St. Mary Cray paper mills, and on the precautions which can be taken for preventing the spread of infection from rags
Subjects: Smallpox, Paper mills, Public health, Social conditions
Places: England, St. Mary Cray, St. Mary Cray (England)
Time periods: 19th century