Health Issues Of Puslinch Settlers: Part 7: Smallpox
This is the seventh in a series of articles about the health of the people of Puslinch from the earliest days of settlement to approximately 1960. SMALLPOX By Marjorie Clark…
This is the seventh in a series of articles about the health of the people of Puslinch from the earliest days of settlement to approximately 1960. SMALLPOX By Marjorie Clark…