His Encyclopaedia article, "Probability," was published separately.
There is much material in the Encyclopaedia of Mississippi History (2 vols., Madison, Wisconsin, 1907), edited by Dunbar Rowland.
A brief history of the bishopric is given in the Catholic Encyclopaedia (London and New York, 1909), with bibliography.
The treatises on physical geography by Mrs Mary Somerville and Sir John Herschel (the lattewritten for the eighth edition of the Encyclopaedia Britannica) showed the effect produced in Great Britain by the stimulus of Humboldt's work.
The modern doctrine of evolution or " evolving," as opposed to that of simple creation, has been defined by Prof. James Sully in the 9th edition of this encyclopaedia as a " natural history of the cosmos including organic beings, expressed in physical terms as a mechanical process."