George Washington in the Ohio Valley

Author: Cleland, Hugh.
Published 1955

Maryland's influence in founding a national commonwealth, or, The history of the accession of public lands by the old confederation : a paper read before the Maryland Historical So...

Author: Adams, Herbert B. 1850-1901.
Published 1877

Maryland's influence upon land cessions to the United States : with minor papers on George Washington's interest in western lands, the Potomac company, and a national university

Author: Adams, Herbert B. 1850-1901.
Published 1885