Washington County, Maryland

Antietam Hall (Meeting hall)   [Map]
525 Indian Lane, Hagerstown, Maryland
Antietam Iron Furnace Site and Antietam Village (House)   [Map]
Confluence of Antietam Creek and Potomac River, Antietam, Maryland
Antietam National Battlefield (House)   [Map]
N of Sharpsburg off MD 45, Sharpsburg, Maryland
Also known as: Antietam National Battlefield Site, Battle of Sharpsburg
Ashton, Maryland (Populated place)   [Map]

B & O Bridge (Bridge)   [Map]
NW of Keedysville over Antietam Creek, Keedysville, Maryland
Also known as: Long Bridge
Baker Farm (Farm)   [Map]
N of Keedysville off MD Rt. 34, Keedysville, Maryland
Bakersville, Maryland (Populated place)   [Map]

Bell-Varner House (House)   [Map]
SE of Leitersburg on Unger Rd., Leitersburg, Maryland
Blue Mountain, Maryland (Populated place)   [Map]

Boonsboro Historic District (District)
Main St., Potomac St., St. Paul St., High St., Lakin Ave., Center St., Park Dr., Park Ln, Park View, Young Ave., Boonesboro, Maryland
Also known as: Boones Berry Town, Margaretsville, Boonsborough, Boonsboro, WA-II-981
Bowman House (House)   [Map]
323 N. Main St., Boonsboro, Maryland
Brightwood (House)   [Map]
N of Hagerstown off MD 6, 2 mi. N of Paramont, Hagerstown, Maryland
Browns Store, Maryland (Placename)   [Map]

Cavetown, Maryland (Populated place)   [Map]

Cedar Grove (House)   [Map]
15435 Dellinger Rd., Williamsport, Maryland
Also known as: WA-II-126
Chesapeake & Ohio Canal National Historic Park (Canal)   [Map]
A canal paralleling the Potomac River from Georgetown, DC to Cumberland, MD.
Chewsville, Maryland (Populated place)   [Map]

Colonial Theatre (Theater)   [Map · Street View]
12--14 S. Potomac St., Hagerstown, Maryland
Dales Hills and the Vineyard (House)   [Map]
16 Dogstreet Rd., Keedysville, Maryland
Also known as: WA-II-326
Daniel Donnelly House (House)   [Map]
14906 Falling Waters Rd., Williamsport, Maryland
Also known as: WA-II-417
Ditto Knolls (House)   [Map]
E of Hagerstown on Landis Rd., Hagerstown, Maryland
Also known as: Ditto Farm Regional Park
Dorsey-Palmer House (House)   [Map]
N of Hagerstown on MD 60, Hagerstown, Maryland
Also known as: Stone House, Leitersburg Pike
Doub Farm (Farm)   [Map]
N of Keedysville, Keedysville, Maryland
Doub's Mill Historic District (District)   [Map]
SW of Beaver Creek on Beaver Creek Rd., Beaver Creek, Maryland
Also known as: Newcomer's Mill, Doub's Mill, houses
Elliot-Bester House (House)   [Map]
205--207 S. Potomac St., Hagerstown, Maryland
Fort Frederick State Park (Fort)   [Map]
SE of Big Pool near jct. of MD 56 and 44, Big Pool, Maryland
Also known as: Fort Frederick
Funkstown Historic District (District)   [Map]
Roughly bounded by Antietam Creek, US 40A, Stouffer Ave., and High St., Funkstown, Maryland
Also known as: WA-I-529
Garden Hill (House)   [Map]
1251 Frederick St., Hagerstown, Maryland
Also known as: WA-I-454, Robert Cushen House
Geeting Farm (Farm)   [Map]
S of Keedysville at Geeting and Dog Rds., Keedysville, Maryland
Good--Hartle Farm (Farm)   [Map]
13357 Little Antietam Rd., Hagerstown, Maryland
Also known as: WA-I-175
Good--Reilly House (House)   [Map]
107 E. Main St., Sharpsburg, Maryland
Also known as: WA-II-715
Hager House (House)   [Map]
19 Key St., Hagerstown, Maryland
Also known as: Hager's Fancy, Hager's Choice
Hagerstown Armory (Armory)   [Map]
328 N. Potomac St., Hagerstown, Maryland
Also known as: WA-HAG-140
Hagerstown Charity School (School)   [Map]
102 E. Washington St., Hagerstown, Maryland
Also known as: Hagerstown Day Nursery
Hagerstown City Park Historic District (District)   [Map]
Roughly bounded by W. Howard St., Guilford Ave., Memorial, S. Walnut St., and the Norfolk & Western RR tracks, Hagerstown, Maryland
Hagerstown Commercial Core Historic District (District)   [Map]
Potomac, Washington, Franklin, Antietam, Summit and Jonathan Sts., Hagerstown, Maryland
Hagerstown Historic District (District)   [Map]
Roughly bounded by Prospect and Canon Aves., Memorial Blvd. and the CSX RR tracks., Hagerstown, Maryland
Henry McCauley Farm (Farm)   [Map]
E of Hagerstown on Mt. Aetna Rd., Hagerstown, Maryland
Also known as: Ditto Farm Regional Park
Hitt's Mill and Houses (House)   [Map]
W of Keedysville off MD 34, Keedysville, Maryland
Also known as: Pry's Mill, Valley Mills, Hitt (or Cost) House
Hoffman Farm (Farm)   [Map]
18651 Keedysville Rd., Keedysville, Maryland
Also known as: WA-II-251
Hogmire-Berryman Farm (Farm)   [Map]
N of Spielman off MD 63, Spielman, Maryland
Houses At 16--22 East Lee Street (House)   [Map]
16--22 E. Lee St., Hagerstown, Maryland
Huckleberry Hall (Meeting hall)   [Map]
Charles Mill Rd. W of jct. with MD 64, Leitersburg, Maryland
Also known as: Charles Mill, WA-I-154
Ingram-Schipper Farm (Farm)   [Map]
N of Boonsboro, Boonsboro, Maryland
Also known as: Ingram Farm, part of Meadow Green
Jacob Highbarger House (House)   [Map]
201 W. Main St., Sharpsburg, Maryland
Also known as: Hays-Roulette House, WA-II-514
John Brown's Headquarters (Military facility)   [Map]
Chestnut Grove Rd., Samples Manor, Maryland
Also known as: Kennedy Farm
Joseph C. Hays House (Bank)   [Map]
103-105 W. Main St., Sharpsburg, Maryland
Also known as: 103-105 W. Main St.; WA-II-719, WA-II-720
Joseph Fiery House (House)   [Map]
15107 Hicksville Rd., Clear Spring, Maryland
Also known as: WA-V-101
Keedy House (House)   [Map]
NW of Boonsboro off U.S. 40A on Barnes Rd., Boonsboro, Maryland
Keedysville Historic District (District)   [Map]
Along Main St., Keedysville, Maryland
Also known as: WA-II-1145
Kefauver Place (House)   [Map]
20515 Park Hall Rd., Rohrersville, Maryland
Also known as: WA-III-181
Lantz--Zeigler House (House)   [Map]
21000 Leitersburg Pike, Hagerstown, Maryland
Also known as: WA-I-159
Lehman's Mill Historic District (District)   [Map]
Lehman's Mill Rd. between Marsh Pike and Marsh Run, Hagerstown, Maryland
Also known as: Marsh Mills, WA-I-523
Leitersburg Historic District (District)   [Map]
Leitersburg-Smithsburg Rd., Leiter St., Leiter's Mill Rd., Ringgold St., Leitersburg, Maryland
Also known as: WA-I-174
Long Meadows (House)   [Map]
N of Hagerstown on Marsh Pike, Hagerstown, Maryland
Magnolia Plantation (House)   [Map]
NW of Knoxville off Sandy Hook Rd., Knoxville, Maryland
Also known as: Boteler-Holder Farm
Mannheim (House)   [Map]
San Mar Rd., Sanmar, Maryland
Also known as: San Mar Road, Stone House
Maples, The (House)   [Map]
2 mi. SW of Smithsburg on MD 66, Smithsburg, Maryland
Also known as: Part of Huyett's Meadows
Marsh Mills (Mill)   [Map]
17426 and 17432 Spielman Rd., Fairplay, Maryland
Also known as: Haley's Mill, Spielman Mill, WA-II-130
Maryland Theatre (Theater)   [Map · Street View]
21--23 S. Potomac St., Hagerstown, Maryland
Mount Airy (House)   [Map]
MD 34, Sharpsburg, Maryland
Also known as: Grove Farm
Nicodemus Mill Complex (House)   [Map]
20019 Nicodemus Mill Rd., Keedyville, Maryland
Also known as: WA-II-115
Oak Hill Historic District (District)   [Map]
Roughly bounded by W. Irvin, Potomac, and Prospect Aves. and Forest Dr., Hagerstown, Maryland
Old Forge Farm (Farm)   [Map]
E of Hagerstown, Hagerstown, Maryland
Also known as: Surveyor's Last Shift
Old Washington County Library (Library)   [Map]
21 Summit Ave., Hagerstown, Maryland
Also known as: 21 Summit Ave., Groh Foundation Bldg.
Paradise Manor (Mansion)   [Map]
N of Hagerstown at 2550 Paradise Dr., Hagerstown, Maryland
Also known as: Part of Long Meadows Enlarged
Piper House (House)   [Map]
200 E. Main St., Sharpsburg, Maryland
Also known as: WA-II-703
Potomac--Broadway Historic District (District)   [Map]
Roughly, Potomac St. & Oak Hill Ave. from Franklin St. to Maple Ave. & North Ave. & Broadway from Park Pl. to Mulberry, Hagerstown, Maryland
Price-Miller House (House)   [Map]
131--135 W. Washington St., Hagerstown, Maryland
Also known as: Miller House
Robert Clagett Farm (Farm)   [Map]
Garrett's Mill Rd., Knoxville, Maryland
Also known as: WA-III-036
Rockland Farm (Farm)   [Map]
728 Antietam Dr., Hagerstown, Maryland
Also known as: Funk Farm, Davis House
Rockledge (House)   [Map]
13535 Foxfire Ln., Hagerstown, Maryland
Also known as: WA-I-142
Rohrer House (House)   [Map]
E of Hagerstown, Hagerstown, Maryland
Also known as: Silsby House
Rose Hill (House)   [Map]
0.5 mi. S of Williamsport on MD 63, Williamsport, Maryland
Also known as: Rose Hill Manor
Rufus Wilson Complex (Hotel)   [Map]
14293 Rufus Wilson Rd., Clear Spring, Maryland
Also known as: WA-V-74
Search Well (Well)   [Map]
SE of Burtner on Manor Church Rd., Burtner, Maryland
Sharpsburg Historic District (District)
E. and W., Chapline, Antietam, and High Sts., N. and S. Church, Mechanic, Hall, and Potomac Sts., Sharpsburg, Maryland
Also known as: Sharpsburgh, Sharps Burgh, Sharpesburgh, Sharpes Burgh
Shockeys, Maryland (Placename)   [Map]

Snively Farm (Farm)   [Map]
N of Eakles Mills on Mt. Briar Rd., Eakles Mills, Maryland
Also known as: Part of Felfoot Enlarged
South Prospect Street Historic District (District)   [Map]
18--278 S. Prospect St., Hagerstown, Maryland
Sprechers Mill House (House)   [Map]
NE of Williamsport on Hopewell Rd., Williamsport, Maryland
Also known as: Salisbury
Springfield Farm (Farm)   [Map]
S of U.S. 11, Williamsport, Maryland
St. Mark's Episcopal Church--Lappans (Church)   [Map]
18313 Lappans Rd., Boonsboro, Maryland
Also known as: WA-II-024
Stonebraker, Maryland (Placename)   [Map]

Tammany (House)   [Map]
NE of Williamsport off US 11, Williamsport, Maryland
Also known as: Mount Tammany
Trovinger Mill (Mill)   [Map]
3 mi. E of Hagerstown on Trovinger Mill Rd. and Antietam Creek, Hagerstown, Maryland
Also known as: Rohrer's Mill
Valentia (House)   [Map]
S of Hagerstown on Poffenberger Rd. off MD 65, Hagerstown, Maryland
Washington County Courthouse (Courthouse)   [Map]
W. Washington St. and Summit Ave., Hagerstown, Maryland
Washington Monument (Monument)   [Map]
Washington Monument State Park, Boonsboro, Maryland
Western Maryland Railway Station (Railroad depot)   [Map]
Burhans Blvd., Hagerstown, Maryland
Western Maryland Railway Steam Locomotive No. 202 (Railroad vehicle)   [Map]
City Park, Hagerstown, Maryland
William Chapline House (House)   [Map]
109 W. Main St., Sharpsburg, Maryland
William Hagerman Farmstead (Farm)   [Map]
7207 Dam #4 Rd., Sharpsburg, Maryland
Also known as: WA-II-446, Downey Farms Inc.
Williamsport Historic District (District)   [Map]
Roughly bounded by C and O Canal, Conococheague Cr., Springfield Ln. ,and W. Frederick St., Williamsport, Maryland
Also known as: WA-I-845
Willows, The (House)   [Map]
SW of Cavetown on MD 66, Cavetown, Maryland
Wilson School (School)   [Map]
Rufus Wilson Rd., Clear Spring, Maryland
Also known as: WA-V-007
Wilson's Bridge (Bridge)   [Map]
U.S. 40, Hagerstown, Maryland
Also known as: Conocoheaque Bridge, The Creek Bridge, Wilson Bridge
Wilson-Miller Farm (Farm)   [Map]
SE of Sharpsburg, Sharpsburg, Maryland
Woburn Manor (Mansion)   [Map]
7661 Dam #4 Rd., Sharpsburg, Maryland