Howard County, Maryland

Alberton, Maryland (Placename)   [Map]

Bollman Suspension and Trussed Bridge (Bridge)   [Map]
Bollman through truss bridge over Little Patuxent River in Savage, near the intersection of Goman Road and Foundry Street
Brick House on the Pike (House)   [Map]
9465 Baltimore National Pike, Ellicott City, Maryland
Also known as: Brick House farm, Ellerslie
Burleigh (House)   [Map]
Centennial Lane, Ellicott City, Maryland
Cherry Grove, HO-1 (House)
2937 Jennings Chapel Rd., Woodbine, Maryland
Christ Church Guilford (Church)   [Map]
N of Guilford at 6800 Oakland Mills Rd., Guilford, Maryland
Also known as: Old Brick Church, Queen Caroline Parish Church
Columbia, Maryland (Populated place)   [Map]

Commodore Joshua Barney House (House)   [Map]
N of Savage at 7912 Savage-Guilford Rd., Savage, Maryland
Also known as: Harry's Lott
Curtis--Shipley Farmstead (Farm)   [Map]
5771 Waterloo Rd., Ellicott City, Maryland
Also known as: HO-439
Daniels Mill (Mill)   [Map]
Alberton Rd., Daniels, Maryland
Also known as: Elysville Mill, Gary Mill, Alberton Mill
Davis, Maryland (Placename)   [Map]

Dayton, Maryland (Populated place)   [Map]

Dorsey Hall (Meeting hall)   [Map]
5100 Dorsey Hall Dr., Columbia, Maryland
Also known as: HO-28
Dorseys Run, Maryland (Placename)   [Map]

Doughoregan Manor (Mansion)   [Map]
8 mi. W of Ellicott City on Manor Lane, Ellicott City, Maryland
Also known as: Charles Carroll III of Carrollton House
Elkridge Furnace Complex (House)   [Map]
5730 and 5741--5745 Furnace Ave., 5735 Race Rd., Elkridge, Maryland
Elkridge, Maryland (Populated place)   [Map]

Ellicott City Historic District (District)   [Map]
MD 144, Ellicott City, Maryland
Ellicott City Station (Railroad depot)   [Map]
S of the Patapsco River Bridge, Ellicott City, Maryland
Elmonte (House)   [Map]
N of Ellicott City at Mt. Hebron Dr. and MD 99, Ellicott City, Maryland
Also known as: Twiford
Enniscorthy (Building)   [Map]
3412 Folly Quarter Rd., Ellicott City, Maryland
Fulton, Maryland (Populated place)   [Map]

Glenelg Manor (Mansion)   [Map]
SE of Glenelg on Folly Quarter Rd., Glenelg, Maryland
Also known as: Glenelg Country School
Hanover, Maryland (Populated place)   [Map]

Highland, Maryland (Populated place)   [Map]

Hilton, Maryland (Placename)   [Map]

Hobson's Choice (House)   [Map]
2921 Florence Rd., Woodbine, Maryland
Lawn, The (House)   [Map]
6036 Old Lawyers Hill Rd., Elkridge, Maryland
Lawyers Hill Historic District (District)   [Map]
Area surrounding Lawyers Hill and Old Lawyers Hill Rds. and Elibank Dr., Elkridge, Maryland
Linnwood (House)   [Map]
2327 Daniels Rd., Ellicott City, Maryland
Also known as: HO-570; Cobb, Samuel F., House
MacAlpine (House)   [Map]
3261 Macalpine Rd., Ellicott City, Maryland
Also known as: HO-400
Magnolia, Maryland (Placename)   [Map]

Marriottsville, Maryland (Populated place)   [Map]

Montrose (School)   [Map]
13370 Brighton Dam Rd., Clarksville, Maryland
Also known as: HO-85
Orange Grove, Maryland (Placename)   [Map]

Pleasant Grove, Maryland (Populated place)   [Map]

Richland Farm (Farm)
4730 Sheppard Ln., Clarksville, Maryland
Also known as: HO-907
Roberts Inn (House)   [Map]
14610 Frederick Rd., Cooksville, Maryland
Also known as: HO-5
Round About Hills (House)
15505 Cattail Oaks, Glenwood, Maryland
Also known as: Peacefields
Rover, Maryland (Placename)   [Map]

Savage Mill (Mill)   [Map]
SW corner of Foundry Rd. and Washington St., Savage, Maryland
Savage Mill Historic District (District)   [Map]
N of Little Patuxent River off U.S. 1, Savage, Maryland
Temora (House)   [Map]
4252 Columbia Rd., Ellicott City, Maryland
Thomas Viaduct (Bridge)   [Map]
Railroad viaduct over the Patapsco River
Triadelphia, Maryland (Placename)   [Map]

Trinity Church (Church)   [Map]
7474 Washington Blvd., Elkridge, Maryland
Troy (House)   [Map]
I 95 & MD Rt. 176, Dorsey, Maryland
Union Chapel (Church)   [Map]
1 mi. N of Glenwood on MD 97, Glenwood, Maryland
Waverley (House)   [Map]
S of Marriottsville off U.S. 40, Marriottsville, Maryland
White Hall (Meeting hall)   [Map]
W of Ellicott City at 4130 Chatham Rd., Ellicott City, Maryland
Woodlawn (House)   [Map]
9254 Old Annapolis Rd., Columbia, Maryland