FOURTH SERIES.—Municipal Government and Land Tenure.—1886.

THIRD SERIES.—Maryland, Virginia, and Washington.—1885.

SECOND SERIES.—Institutions and Economics.—1884.

FIRST SERIES.—Local Institutions.—1883.

The first annual series of monthly monographs devoted to History, Politics, and Economics was begun in 1882-1883. Four volumes have thus far appeared.

The separate volumes bound in cloth will be sold as follows: