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Beginning in 1985, Frank
Calhoun leased the mansion and lived there, investing more than $ 1 million into the house and its upkeep. After he fell behind on renovations in his early 60s, the Park Service asked Calhoun to leave in 1999. The property has been empty and in accelerating decline since
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The house was built circa 1769 by Enoch
Magruder. After his death, the estate was given to his daughter, Sarah and her husband, Col. William Lyles. The estate was originally called Battersea, but came to be called Harmony Hall some time after 1792, when it was rented to brothers John and
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The home was extensively restored beginning in 1927 by
Charles Wallace Collins (1879–1964), a lawyer, writer, and librarian who made his home in Harmony Hall and devoted himself to its restoration after he retired. Collins bequeathed the house to the National Park Service.
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and used as their southern area headquarters office. The center includes a fitness center and hosts concerts, stage plays, art exhibits, arts classes, scout meetings, and other cultural programs. The building was originally an elementary school.
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and their wives. The name "Harmony Hall" commemorates the two couples' harmonious coexistence. Harmony Hall was sold by the Lyles family in 1850. After passing through other owners, the manor was purchased in about 1892 by
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then. Though the Park
Service periodically sends in staff and enlists students to clean up the grounds, Harmony Hall competes with many other historic properties for attention and funding.
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nearby. They lost control of the manor house in 1929, selling it to
Charles Collins, but continued to farm and operate a general store in the area.
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since 1980, at which time its condition was described as "excellent". As of
January 2010, Harmony Hall is closed to the public.
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country house built of red brick during the eighteenth century. It is surrounded by 65 acres (26 ha) of land on Broad Creek, a
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Harmony Hall is also the name given to a community center building, on adjacent property, owned by the
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Harmony Hall, 10500 Livingstone Road (10511 Livingstone Road), Friendly vicinity, Prince George's, MD
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510:. Collins was an owner of Harmony Hall and his papers contain materials from 1919 to 1970.
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system. It has been a
National Park Service site since 1966. Harmony Hall is a
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National
Register of Historic Places in Prince George's County, Maryland
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Houses on the
National Register of Historic Places in Maryland
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Category:National
Register of Historic Places in Maryland
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University of Maryland Arboretum & Botanical Garden
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Maryland-National Capital Park and Planning Commission
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Conservation and Environmental Research Areas of UMBC
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2008:
History of the National Register of Historic Places
817:Chesapeake Bay National Estuarine Research Reserve
648:Fort McHenry National Monument and Historic Shrine
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2308:Historic American Buildings Survey in Maryland
1849:Merkle Wildlife Sanctuary and Visitor's Center
413:"Historic Md. Manor's Deteriorating Situation"
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1790:Thomas A. Dixon Jr. Aircraft Observation Area
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2328:1723 establishments in the Thirteen Colonies
2252:Portal:National Register of Historic Places
2278:Houses in Prince George's County, Maryland
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368:, University of Maryland Libraries website
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2273:Parks in Prince George's County, Maryland
1975:U.S. National Register of Historic Places
380:"Prussian Echoes in a Handed-Down Hamlet"
38:U.S. National Register of Historic Places
16:Historic house in Maryland, United States
1918:Maryland Department of Natural Resources
470:, National Park Service official website
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2288:National Park Service areas in Maryland
441:"NRHP Inventory – Nomination Form"
55:Harmony Hall, Fort Washington, Maryland
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302:"National Register Information System"
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450:. National Park Service. June 6, 1980
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1884:Youghiogheny Scenic & Wild River
1521:Youghiogheny Scenic & Wild River
448:National Register of Historic Places
307:National Register of Historic Places
274:National Register of Historic Places
2313:Protected areas established in 1966
938:Harriet Tubman Underground Railroad
602:Harriet Tubman Underground Railroad
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378:Meyer, Eugene (September 1, 2001).
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366:Papers of Charles Wallace Collins
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508:University of Maryland libraries
272:The home has been listed on the
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812:Chesapeake Bay Gateways Network
504:Charles Wallace Collins papers
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411:Fisher, Marc (June 22, 2008).
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1:
784:Captain John Smith Chesapeake
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107:Show map of the United States
716:Oxon Cove and Oxon Hill Farm
19:United States historic place
7:
2293:National Capital Parks-East
2224:National Historic Landmarks
1879:Western Maryland Rail Trail
1336:Kent Island Research Center
216:National Capital Parks-East
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1839:Battle Creek Cypress Swamp
1356:Maryland Marine Properties
337:, PackYourGear.com website
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858:Bill Burton Fishing Pier
173:Architectural style
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612:National historic sites
468:Harmony Hall Directions
1998:Keeper of the Register
1321:Islands of the Potomac
873:Casselman River Bridge
246:Walter Dulaney Addison
120:10711 Livingston Rd.,
2013:National Park Service
1993:Contributing property
1932:Maryland Park Service
1832:Parks and sanctuaries
1548:Parks and sanctuaries
1351:Little Patuxent Oxbow
804:Other protected areas
676:National Park Service
566:National battlefields
312:National Park Service
149:38.74583°N 77.00306°W
1043:St. Clement's Island
794:Star-Spangled Banner
210:, is managed by the
82:Show map of Maryland
2202:South and Southeast
2187:North and Northwest
1760:Prettyboy Reservoir
1685:Jefferson Patterson
1670:Gwynns Falls/Leakin
1486:Natural environment
1161:Wildlife management
1068:Washington Monument
418:The Washington Post
392:on October 24, 2012
385:The Washington Post
154:38.74583; -77.00306
145: /
2197:East and Northeast
2192:West and Southwest
1869:Sugarloaf Mountain
1864:Somers Cove Marina
1446:South Marsh Island
943:Hart-Miller Island
658:National seashores
640:National monuments
333:2007-09-29 at the
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2003:Historic district
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1281:Gravel Hill Swamp
1236:Devil Island Area
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771:and scenic trails
769:National historic
759:Susquehanna River
754:Patuxent Research
686:Catoctin Mountain
666:Assateague Island
421:. pp. C1, C3
314:. April 15, 2008.
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1326:Isle of Wight
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1083:State forests
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1058:Swallow Falls
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998:Point Lookout
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888:Dans Mountain
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484:Official site
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259:truck farming
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247:
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238:Potomac River
235:
217:
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209:
206:, located in
205:
197:June 06, 1980
196:
194:Added to NRHP
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186:
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27:
23:
2132:Queen Anne's
2057:Anne Arundel
1930:
1923:
1916:
1825:governmental
1765:Quiet Waters
1745:Oregon Ridge
1710:Lake Elkhorn
1635:Federal Hill
1595:Constitution
1526:Zekiah Swamp
1381:Myrtle Grove
1361:McIntosh Run
1196:Cedar Island
1136:Savage River
1028:Seneca Creek
953:Janes Island
878:Chapel Point
749:Glenn Martin
744:Eastern Neck
711:Harmony Hall
710:
630:Thomas Stone
620:Clara Barton
463:
452:. Retrieved
447:
435:
423:. Retrieved
416:
406:
396:December 25,
394:. Retrieved
390:the original
383:
373:
347:Harmony Hall
342:
328:Harmony Hall
305:
296:
278:
271:
267:
263:
251:Robert Stein
242:
204:Harmony Hall
203:
202:
30:Harmony Hall
2212:Other lists
1780:Sligo Creek
1720:Lake Roland
1700:Kinder Farm
1690:Jonas Green
1680:Herring Run
1625:Fairgrounds
1610:David Force
1401:Old Bohemia
1306:Hugg-Thomas
1266:Fishing Bay
1246:E.A. Vaughn
1231:Deal Island
1201:Cedar Point
1176:Belle Grove
1116:Green Ridge
1053:Susquehanna
1023:Sandy Point
1018:Rosaryville
973:North Point
968:New Germany
868:Canal Place
840:State parks
779:Appalachian
240:tributary.
152: /
128:Coordinates
2267:Categories
2152:Washington
2142:St. Mary's
2122:Montgomery
2092:Dorchester
1805:Wilde Lake
1735:Loch Raven
1655:Gene Mason
1640:Flag Ponds
1630:Falls Road
1620:Druid Hill
1585:Centennial
1560:Allen Pond
1539:County and
1511:Severn Run
1506:Morgan Run
1501:Mattawoman
1496:Belt Woods
1471:Wellington
1371:Millington
1291:Gwynnbrook
1286:Grove Farm
1251:Earleville
1211:Chicamuxen
1206:Cheltenham
1121:Mount Nebo
1096:Chesapeake
1091:Cedarville
923:Greenbrier
848:Assateague
739:Blackwater
721:Piscataway
691:Fort Foote
454:2008-08-09
288:References
137:38°44′45″N
2178:Baltimore
2162:Worcester
2097:Frederick
2045:by county
1770:Riverside
1750:Patterson
1725:Lakelands
1665:Gwynn Oak
1541:municipal
1476:Wetipquin
1431:Riverside
1341:Le Compte
1276:Globe Com
1271:Fort Hill
1261:Fairmount
1256:Ellis Bay
1181:Billmeyer
1101:Doncaster
1033:Smallwood
1013:Rocky Gap
963:Matapeake
928:Greenwell
706:Greenbelt
701:Glen Echo
506:, at the
425:August 9,
140:77°0′11″W
2157:Wicomico
2137:Somerset
2072:Caroline
2052:Allegany
1979:Maryland
1660:Generals
1615:Dinosaur
1575:Blandair
1386:Nanjemoy
1376:Mt. Nebo
1346:Linkwood
1311:Idylwild
1241:Dierssen
1171:Avondale
1151:Wicomico
1126:Pocomoke
1106:Elk Neck
1063:Tuckahoe
958:Martinak
918:Gathland
913:Gambrill
898:Elk Neck
579:Monocacy
574:Antietam
549:Maryland
331:Archived
234:Georgian
188:80000673
176:Georgian
117:Location
2219:Bridges
2182:Central
2107:Harford
2102:Garrett
2087:Charles
2077:Carroll
2067:Calvert
1800:Wheaton
1755:Pen Mar
1650:Foxhill
1590:Clifton
1580:Carroll
1565:Belmont
1456:Tar Bay
1451:Strider
1331:Johnson
1131:Potomac
1111:Garrett
1073:Wye Oak
853:Big Run
625:Hampton
557:Federal
496:at the
255:Silesia
232:-story
227:⁄
168:c. 1769
2147:Talbot
2112:Howard
1986:Topics
1146:Stoney
978:Palmer
500:(HABS)
2082:Cecil
2043:Lists
1810:Wyman
1555:Acorn
1488:areas
1191:Bowen
1163:areas
1008:Rocks
1003:Purse
831:State
678:parks
444:(PDF)
165:Built
2117:Kent
1900:List
1823:Non-
1795:Troy
1141:Seth
427:2008
398:2009
2180:: (
1977:in
547:of
183:No.
2269::
446:.
415:.
382:.
354:^
320:^
310:.
304:.
2204:)
1967:e
1960:t
1953:v
537:e
530:t
523:v
457:.
429:.
400:.
229:2
225:1
222:+
220:2
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
