A study of prehistoric soapstone vessels of the middle Atlantic region of the United States /

Famous building stones of our nation's capital.
Published: (2012)

A different view of stone monuments, memorials and buildings of Washington, D.C. : Washington, D.C., July 13, 1989 /
by: Doe, Bruce R.
Published: (1989)

Atlas of the breeding birds of Maryland and the District of Columbia /
Published: (1996)

Birds of Maryland and the District of Columbia /
by: Stewart, Robert E.
Published: (1958)

Acid rain and our nation's capital : a guide to effects on buildings and monuments.
by: McGee, E. S.
Published: (1997)

Ancient Washington : American Indian cultures of the Potomac Valley /
by: Humphrey, Robert Lee, 1939-
Published: (1977)

Steatite vessel manufacture in eastern North America /
by: Truncer, James, 1959-
Published: (2004)

The Negro professional class /
by: Edwards, G. Franklin (Gilbert Franklin)
Published: (1982)

Water-quality data at amphibian research sites in Maryland, Washington, D.C., and Virginia, 2005-2007 /
by: Rice, Karen C.
Published: (2008)

Paper mills and a nation's capital /
by: Harrigan, Robert E.
Published: (1995)

Indian and European contact in context : the Mid-Atlantic Region /
Published: (2004)

Old Stone House, Georgetown, D.C : hearings before the United States House Committee on Public Lands, Subcommittee on Public Lands, Eighty-First Congress, second session, on Apr. 27, 1950.
Published: (1950)

National Capital Parks-East : geologic resource evaluation report /
by: Thornberry, Trista L.
Published: (2008)

Investigation of Organized Crime in Interstate Commerce. hearings before the United States Senate Special Committee To Investigate Organized Crime in Interstate Commerce, Eighty-Second Congress, first session, on July 2, 9, 18, Aug. 8, 9, 17, 1951.
Published: (1951)

Water quality in the Anacostia River, Maryland and Rock Creek, Washington, D.C. : continuous and discrete monitoring with simulations to estimate concentrations and yields of nutrients, suspended sediment, and bacteria /
by: Miller, Cherie V., et al.
Published: (2013)

Hydrogeology of the Washington, D.C., area (Virginia, Maryland, District of Columbia) : Reston, Virginia to Prince Frederick, Maryland, July 14, 1989 /
by: Moore, John E. (John Ezra), 1931-2018
Published: (1989)

Census of manufactures : 1905.
Published: (1906)

Hearings on the Bill S. 10136, Providing for the Protection of the Interests of the U.S. in Lands and Waters Comprising Any Part of the Anacostia River, or Eastern Branch, and Lands Adjacent Thereto, and for Other Purposes : hearings before the United States Senate Committee on the District of Columbia, Sixty-First Congress, third session, on Feb. 10, 13, 1911.
Published: (1911)

Towpath guide to the Chesapeake & Ohio Canal /
by: Hahn, Thomas F., et al.
Published: (1971)

Geologic atlas of U.S : Patuxent folio, Maryland-D.C.
Published: (1907)

Hydrogeology of the Washington, D.C., area (Virginia, Maryland, District of Columbia) : Reston, Virginia to Prince Frederick, Maryland, July 14, 1989 /
by: Moore, John E. (John Ezra), 1931-
Published: (1989)

Public Buildings -- Southwest Redevelopment -- D.C : hearings before the United States House Committee on Public Works, Subcommittee on Public Buildings and Grounds, Eighty-Third Congress, second session, on Mar. 22, Aug. 3, 1954.
Published: (1954)

Location of Interstate Route 70 South: Maryland and D.C : hearings before the United States Senate Committee on Public Works, Subcommittee on Public Roads, Eighty-Sixth Congress, second session, on June 14, 1960.
Published: (1960)

Hydrogeologic framework of the coastal plain of Maryland, Delaware, and the District of Columbia /
by: Vroblesky, Don A.
Published: (1991)

The ferns and fern-allies of Maryland and Delaware including District of Columbia /
by: Reed, Clyde Franklin, 1918-
Published: (1953)

Gen. Harper's speech, to the citizens of Baltimore, on the expediency of promoting a connexion between the Ohio, at Pittsburgh, and the waters of the Chesapeake, at Baltimore, by a canal through the District of Columbia : with his reply to some of the objections of Mr. Winchester.
by: Harper, Robert Goodloe, 1765-1825
Published: (1824)

Conservation of the exterior of the National Museum of the American Indian building /
Published: (2017)

Conservation of the exterior of the National Museum of the American Indian building /
Published: (2017)

Buildings and Grounds : hearings before the United States Senate Committee on Public Works, Subcommittee on Buildings and Grounds, Eighty-First Congress, second session, on June 8, 1950.
Published: (1950)

The stone carvers /
Published: (1988)

FDIC state profile, Maryland and Washington, D.C.

Prehistoric flintwork /
by: Butler, Chris, 1957-
Published: (2005)

Lithics after the Stone Age : a handbook of stone tools from the Levant /
by: Rosen, Steven A.
Published: (1997)

Mid-Atlantic : Delaware, Maryland, Pennsylvania /
by: Aylesworth, Thomas G.
Published: (1991)

Acquisition and preservation of the Old Stone House in the District of Columbia.
Published: (1950)

L'industrie lithique des populations blicquiennes (Néolithique ancien, Belgique) : organisation des productions et réseaux de diffusion : petits échanges en famille /
by: Denis, Solène
Published: (2017)