Wisconsin Avenue Reservoir (historical), DC

area: Dumbarton Oaks Gardens , Rock of Dumbarton

bridge: Wisconsin Avenue Bridge , Aqueduct Bridge (historical)

building: Embassy of Mauritius , Georgetown Tobacco Warehouse , Georgetown Custom House (historical) , Georgetown Branch Library , Francis Wheatley House , Forrest-Marbury House , Forrest Hall , Forest Hall , Fire Company Number Five (historical) , Federal House , Embassy of the State of Bahrain , Embassy of Israel , Embassy of New Zealand , Gordons Warehouse (historical) , Embassy of the Republic of Suriname , Embassy of the Republic of Cape Verde , Embassy of the Republic of Bulgaria , Embassy of the Republic of Botswana , Embassy of the Kingdom of Swaziland , Embassy of the Hashemite Kingdom of Jordan , Embassy of South Africa , Embassy of the State of Kuwait , Horizons Theatre , McKenney House , Masonic Lodge , Mackall-Worthington House , Linthicum House , Key Museum (historical) , Key House (historical) , Joseph Carlton House , John Lutz House , Jeremiah Sullivan Building , Georgetown Town Hall and Mayors Office (historical) , Hurst Home for the Blind , Godey House , Historic Georgetown Town Hall , Historic Georgetown Jail Building , Historic Georgetown Grist Mill , Herron-Moxley House , Halcyon House , Yellow Tavern , Gregg House , Adams-Mason House , Goszler-Manogue House , Embassy of Brazil , Jackson House (historical) , Barber-Caperton House , Canal Warehouse , Bussard-Newman House , Bureau of Indian Trade Building (historical) , Bronaugh-Bibb-Libbey House , British Embassy Building , Brickyard Hill House , Bowie-Sevier House , Bodisco House , Birch Undertaker Building , Embassy of Honduras , Beall-Peter-Dick House , Carriage House , Bank of Columbia (historical) , Balch House , Babcock-Macomb House , Artists Mart (historical) , Apostolic Nunciature - The Holy See , Anthony Reintzel Building (historical) , Alexander Melville Bell House , Admirals House , Admiral's House Naval Observatory , Bealls Express Building , District of Columbia Paper Manufacturing Company , Embassy of Ghana , Gutman-Wise Building , Embassy of Bolivia , Embassy of Belize , Embassy of Belgium , Embassy of Antigua and Barbuda , Eagle House (historical) , Dumbarton Theater , Dumbarton Oaks Museum , Capital Traction Company Powerhouse (historical) , Dougall House , Carnegie Terrestrial Magnetism Laboratory , D C Public Library, Georgetown Regional Branch , Customs House , Crawford-Cassin House , Cox's Row , Cooke's Row , Convent of the Visitation Monastery , Colonel John Cox House , Christ Church Rectory , Carroll Daly House , Meadowbrook Riding Stable , Dumbarton Oaks Estate , Volta Laboratory (historical) , Regency Row , University of the District of Columbia International Center , Red Top (historical) , Reckert House , Vigilant Firehouse , Quality Hill , Ponce de Leon Apartment Building , Volta Bureau Building , Ross and Getty Building , Tregaron , Prospect House , Smith Row , Volta Laboratory and Bureau Building , W Taylor Birch House , Potomac Masonic Lodge No. 5 , Potomac Lodge (historical) , Protestant Episcopal Cathedral Foundation , Union Hotel (historical) , Towpath Row , Tregaron , Thomas Robertson House , Thomas Cramphin Building , Tudor Place , Templeman House , Stevens-Billings Houses , Riggs-Riley House , Smith-Morton Row House , Rosedale , Methodist Home , Sevier Place , Scott-Grant House , Royal Norwegian Embassy , Royal Danish Embassy , Rousseau House , Presbyterian Retirement Home , Springland House , National Bureau of Standards Building , Nicholas Hedges House , Montgomery Tavern (historical) , Old Stone House , Warring Barrel Company Warehouse (historical) , Williams-Addison House , Waggaman House , Norwegian Legion Building , Washington Cathedral Library , W W Corcoran Store , Obelisk Gallery (historical) , Montrose (historical) , Woodley (historical) , William H Tenney House , Peters Grove (historical) , Yellow House , William Thornton House (historical) , Philip T Berry House , Morris House , Worthington-Kearney House

canal: Potomac Aqueduct (historical) , Alexandria Aqueduct

cemetery: Beall Burying Ground (historical) , Presbyterian Graveyard (historical)

church: Georgetown Lutheran Church , Christ Episcopal Church , Convent of Mercy , Christ Church , Saint Johns Episcopal Church , Russian Orthodox Church of Saint Nicholas , Market Street Chapel (historical) , West Washington Baptist Church , Calvary Gospel Church (historical) , Fifth Christian Science Church , Reorganized Church of Jesus Christ of Latter Day Saints , Georgetown Presbyterian Church , Old Holy Trinity Church , Cleveland Park Congregational United Church of Christ , Congress Street Methodist Protestant Church (historical) , Grace Church , Dumbarton United Methodist Church , Bible Presbyterian Church

civil: Elderslie Tract (historical) , Gizor Tract (historical)

crossing: Masons Ferry (historical)

dam: Lock 4

locale: City Tavern (historical) , Tudor Place Foundation , Suters Tavern (historical) , Thomas Beall House , Weston Farm (historical) , Washington Harbour , United States Naval Observatory , Van Ness-UDC Metro Station , Observatory Circle , Georgetown Market , Georgetown Park Shopping Center , Corcoran House (historical) , Bomford Mill , Pinehurst Circle , Episcopal Childrens Home

military: Battery Smeade (historical) , Battery Terrill (historical) , Battery Rossell (historical)

park: Chesapeake and Ohio Canal Monument , Brook Hill Park , Volta Street Playground , Book Hill Park , Normanstone Parkway , Forest Hills Playground , Georgetown Recreation Center , Georgetown Waterfront Park , Peter Square , Peter Muhlenberg Memorial , Sarah Rittenhouse Armillary Sphere , Pebble Garden Fountain , Sedgwick Garden Architectural Sculpture , Francis Scott Key Memorial , Orbit Sculpture , Georgetown Playground , Khalil Gibran Memorial , Klingle Valley Park , Lafayette Recreation Center , Linnean Playground , Dumbarton Oaks Park , The Causeway , Montrose Park , Macomb Playground , Macomb Recreation Center , Sir Winston Churchill Statue

po: Georgetown Post Office

populated place: Barnaby Woods , Georgetown , Massachusetts Avenue Heights , Cleveland Park , Cookes Park , Foggy Bottom , Tohoga (historical) , Cloisters , Chevy Chase , Brinetown (historical)

reservoir: Wisconsin Avenue Reservoir (historical) , High Service Reservoir (historical)

school: The Henry and Anne Hurt Home for the Blind , Murch Elementary School , Edmund Burke School , Lafayette Elementary School , Eaton Elementary School , Hyde Elementary School , Wormley School (historical) , Curtis School (historical) , Mitchells Boys School (historical) , College of Preachers , University of the District of Columbia , Visitation Convent , Prospect Learning Center , Sheridan School , Carlos Rosario Adult Education Center , Fillmore Art Center Elementary School , Jackson School , Beauvoir Nursery School , Beauvoir National Cathedral Elementary School , Grant Road School (historical)

summit: Fairview Hill , Cherry Hill , Crabapple Hill , Camp Hill , Forsythia Hill , Lees Hill

valley: Soapstone Valley