Contents Index

Davy's Apparatus for Exposing Water

Humphy Davy's "apparatus for exposing water to the action of ignited potash and charcoal out of the contact of air." The components are labeled: "A, the tube for water; B, the iron tube; C, the receiver for ammonia; D, the pneumatic apparatus."


From Humphry Davy, Collected Works, vol. V, plate 4.