The hardships of bark-collecting in the primeval forests of South America are of the severest kind, and undergone only by the half-civilized Indians and people of mixed race, in the pay of speculators or companies located in the towns.

Bad ploughmen, which made balks of such ground.

A reliable system of indoctrination requires nearly total 'milieu control' in which the indoctrinatee has few or no alternate sources of information and values.

This, as all students of ghostology are aware, has frequently been the case; and it was precisely the case with the ghost seen by the famous Lord Brougham, […]