Columbia subject headings:
Chemists--Europe--Correspondence.
Guyton de Morveau, Louis-Bernard, 1737-1816--Correspondence.
Kirwan, Richard, 1733-1812--Correspondence.
Phlogiston.
Harvard subject headings:
Chemistry--History
Chemists--18th century--Biography.
Guyton de Morveau, Louis-Bernard, 1737-1816--Correspondence.
Kirwan, Richard, 1733-1812--Correspondence.
Princeton subject headings:
Chemists--Europe--Correspondence.
Guyton de Morveau, Louis Bernard, baron, 1737-1816--Correspondence.
Kirwan, Richard, 1733-1812--Correspondence.
Phlogiston.