Challenger Expedition

Challenger Expedition, a scientific expedition sent out by the British Government in the Challenger in 1872 in the interest of science, and under the management of scientific experts, to various stations over the globe, to explore the ocean, and ascertain all manner of facts regarding it open to observation, an expedition which concluded its operations in 1876, of which as many as 50 volumes of reports have been compiled.

Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)

Chalier * Challis, James
Chadband, Rev. Mr.
Chadwick, Sir Edwin
Chæronea
Chalais, Count de
Chalaza
Chalcedon
Chalcidicé
Chalcis
Chaldea
Chalier
Challenger Expedition
Challis, James
Challoner, Richard
Chalmers, Alexander
Chalmers, George
Chalmers, Thomas
Châlons-sur-Marne
Châlons-sur-Saône
Chains
Cham
Chamber of Commerce