Institutional history of Virginia in the seventeenth century; an inquiry into the religious, moral, educational, legal, military, and political condition of the people based on original and contemporaneous records.

Bibliography: v. 1, p. xi-xiii.

The principles of political economy : applied to the condition, the resources, and the institutions of the American people /

Mode of access: Internet.

Economic history of Virginia in the seventeenth century. An inquiry into the material condition of the people, based upon original and contemporaneous records,

Bibliography: v. 1, p. xv-xix.

Chesterfield County, Virginia, its history and present condition. Prepared under the supervision of John B. Watkins, as authorized by the Board of Supervisors of the county, August, 1906.

Mode of access: Internet.

Report upon the condition and progress of the U.S. National Museum during the year ending June 30 ... /

Mode of access: Internet.

The street railway system of Philadelphia: its history and present condition;

Bibliography: p. [115]-116.

Ruins of ancient cities : with general and particular accounts of their rise, fall, and present condition /

Mode of access: Internet.

The origin of civilisation and the primitive condition of man. Mental and social condition of savages.

Mode of access: Internet.