Columbia subject headings:
Great Britain.
Palmer, William, 1824-1856.
Poisoning--Great Britain--History.
Poisons--Great Britain--History.
Toxicology--Great Britain--History.
Harvard subject headings:
Great Britain.
Palmer, William
Palmer, William, 1824-1856.
Poisoning--Great Britain--History--19th century.
Poisoning--Great Britain--History.
Poisons--Great Britain--History.
Toxicology--Great Britain--History--19th century.
Toxicology--Great Britain--History.
Princeton subject headings:
Palmer, William, 1824-1856.
Poisoning--Great Britain--History.
Poisons--Great Britain--History.
Toxicology--Great Britain--History.