National Register of Historic Places listings in Blair County, Pennsylvania

Location of Blair County in Pennsylvania

This is a list of the National Register of Historic Places listings in Blair County, Pennsylvania.

This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Blair County, Pennsylvania, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a Google map.^[1]

There are 27 properties and districts listed on the National Register in the county. Two sites are further designated as National Historic Landmarks and another is designated a National Historic Site.

This National Park Service list is complete through NPS recent listings posted November 10, 2011.^[2]

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Current listings

[3]	Landmark name	Image	Date listed	Location	City or town	Summary
1	Allegheny Furnace		01991-09-06September 6, 1991	3400 Crescent Road 40°29′32″N 78°24′26″W / 40.492222°N 78.407222°W / 40.492222; -78.407222 (Allegheny Furnace)	Altoona
2	Allegheny Portage Railroad National Historic Site		01966-10-15 October 15, 1966	U.S. Route 22 40°27′15″N 78°32′25″W / 40.45417°N 78.54028°W / 40.45417; -78.54028 (Allegheny Portage Railroad National Historic Site)	Allegheny Township	Extends into Conemaugh and Cresson Townships in Cambria County
3	Altoona Armory		01991-05-09May 9, 1991	327 Frankstown Road 40°28′53″N 78°23′50″W / 40.481389°N 78.397222°W / 40.481389; -78.397222 (Altoona Armory)	Logan Township
4	Baker Mansion		01975-06-05June 5, 1975	3500 Baker Boulevard 40°29′26″N 78°24′30″W / 40.490556°N 78.408333°W / 40.490556; -78.408333 (Baker Mansion)	Altoona
5	Birmingham Bridge		01990-03-20March 20, 1990	Over the Juniata River, north of Birmingham off Pennsylvania Route 350 40°38′56″N 78°11′57″W / 40.648889°N 78.199167°W / 40.648889; -78.199167 (Birmingham Bridge)	Tyrone Township	Extends into Warriors Mark Township in Huntingdon County
6	Blair County Courthouse		01976-06-17June 17, 1976	423 Allegheny Street 40°25′49″N 78°23′33″W / 40.430278°N 78.3925°W / 40.430278; -78.3925 (Blair County Courthouse)	Hollidaysburg
7	Broad Avenue Historic District		02002-07-25July 25, 2002	Roughly along Broad Avenue, from 23rd to 31st Streets 40°30′08″N 78°24′46″W / 40.502222°N 78.412778°W / 40.502222; -78.412778 (Broad Avenue Historic District)	Altoona
8	Central Trust Company Buildings		01984-11-01November 1, 1984	1210–1218 11th Avenue 40°30′55″N 78°24′06″W / 40.5152°N 78.401656°W / 40.5152; -78.401656 (Central Trust Company Buildings)	Altoona
9	Downtown Altoona Historic District		0Error: invalid timeNone	Roughly bounded by 11th Avenue, 11th Street, 15th Avenue and 13th Street, also 700–1000 Lexington and 900–1000 Howard Avenues 40°31′08″N 78°24′04″W / 40.518889°N 78.401111°W / 40.518889; -78.401111 (Downtown Altoona Historic District)	Altoona
10	Etna Furnace		0Error: invalid timeNone	North of Williamsburg: roughly the area south and east of the bend of the Frankstown Branch Juniata River at Mount Etna 40°31′34″N 78°11′11″W / 40.526111°N 78.186389°W / 40.526111; -78.186389 (Etna Furnace)	Catharine Township	Specific boundaries represent a boundary increase of 01991-09-06 September 6, 1991
11	Fort Roberdeau		01974-05-29May 29, 1974	West of Culp off U.S. Route 220 40°34′57″N 78°16′26″W / 40.5825°N 78.273889°W / 40.5825; -78.273889 (Fort Roberdeau)	Tyrone Township
12	Highland Hall		01978-09-13September 13, 1978	517 Walnut Street 40°25′55″N 78°23′32″W / 40.431944°N 78.392222°W / 40.431944; -78.392222 (Highland Hall)	Hollidaysburg
13	Hollidaysburg Historic District		01985-12-26December 26, 1985	Roughly bounded by Spruce, Bella, Blair, and Juniata Streets 40°25′48″N 78°23′29″W / 40.43°N 78.391389°W / 40.43; -78.391389 (Hollidaysburg Historic District)	Hollidaysburg
14	Horseshoe Curve		01966-11-13November 13, 1966	5 miles (8.0 km) west of Altoona on Pennsylvania Route 193 40°29′51″N 78°28′54″W / 40.4975°N 78.481667°W / 40.4975; -78.481667 (Horseshoe Curve)	Logan Township
15	Jacob Isett House and Store		01997-03-28March 28, 1997	Legislative Route 1013, 0.3 miles (0.5 km) south of junction with Legislative Route 1015 40°36′16″N 78°12′25″W / 40.604444°N 78.206944°W / 40.604444; -78.206944 (Jacob Isett House and Store)	Tyrone Township
16	Knickerbocker Historic District		02002-02-20February 20, 2002	4th, 5th and 6th Avenues, Burgoon Road, 40th and 41st Streets 40°29′11″N 78°24′50″W / 40.486389°N 78.413889°W / 40.486389; -78.413889 (Knickerbocker Historic District)	Altoona
17	Leap-the-Dips		01991-03-15March 15, 1991	700 Park Avenue 40°28′15″N 78°23′48″W / 40.470833°N 78.396667°W / 40.470833; -78.396667 (Leap-the-Dips)	Logan Township
18	Llyswen Historic District		02002-07-25July 25, 2002	Coleridge, Logan, Aldrich bounded by Mill Run and Ward 40°28′59″N 78°24′25″W / 40.483056°N 78.406944°W / 40.483056; -78.406944 (Llyswen Historic District)	Altoona
19	Mishler Theatre		01973-04-11April 11, 1973	1208 12th Avenue 40°32′02″N 78°24′04″W / 40.533889°N 78.401111°W / 40.533889; -78.401111 (Mishler Theatre)	Altoona
20	J.L. Noble School		01996-07-11July 11, 1996	209 12th Avenue, Juniata 40°32′16″N 78°23′35″W / 40.537778°N 78.393056°W / 40.537778; -78.393056 (J.L. Noble School)	Altoona
21	Penn Alto Hotel		01989-05-05May 5, 1989	12th Street and 13th Avenue 40°31′01″N 78°24′09″W / 40.516944°N 78.4025°W / 40.516944; -78.4025 (Penn Alto Hotel)	Altoona
22	Roaring Spring Historic District		01995-03-03March 3, 1995	Roughly bounded by Barley, Lower, Walnut, Roosevelt, California, Hickory, Fairview, Sugar and North Main Streets 40°20′05″N 78°23′56″W / 40.334722°N 78.398889°W / 40.334722; -78.398889 (Roaring Spring Historic District)	Roaring Spring
23	Daniel Royer House		01975-11-03November 3, 1975	5 miles (8.0 km) southwest of Williamsburg on Pennsylvania Route 866 40°25′25″N 78°16′13″W / 40.423611°N 78.270278°W / 40.423611; -78.270278 (Daniel Royer House)	Woodbury Township
24	St. John's Evangelical Lutheran Church		01978-09-18September 18, 1978	Sinking Valley on Old Water Street Road Northeast of Culp 40°35′39″N 78°15′01″W / 40.594167°N 78.250278°W / 40.594167; -78.250278 (St. John's Evangelical Lutheran Church)	Tyrone Township
25	Tyrone Armory		01989-12-22December 22, 1989	956 South Logan Avenue 40°40′11″N 78°14′25″W / 40.669722°N 78.240278°W / 40.669722; -78.240278 (Tyrone Armory)	Tyrone
26	Tyrone Borough Historic District		01993-01-21January 21, 1993	Roughly bounded by West 14th Street, Logan Avenue, Bald Eagle Avenue, the Little Juniata River, West 8th Street and Jefferson Avenue 40°40′19″N 78°14′26″W / 40.671944°N 78.240556°W / 40.671944; -78.240556 (Tyrone Borough Historic District)	Tyrone
27	Williamsburg Historic District		01995-05-12May 12, 1995	Approximately 30 square blocks centered around Second and High Streets 40°27′39″N 78°12′14″W / 40.460833°N 78.203889°W / 40.460833; -78.203889 (Williamsburg Historic District)	Williamsburg

See also

• List of National Historic Landmarks in Pennsylvania
• National Register of Historic Places listings in Pennsylvania
• List of Pennsylvania state historical markers in Blair County

References

1. ^ The latitude and longitude information provided in this table was derived originally from the National Register Information System, which has been found to be fairly accurate for about 99% of listings. For about 1% of NRIS original coordinates, experience has shown that one or both coordinates are typos or otherwise extremely far off; some corrections may have been made. A more subtle problem causes many locations to be off by up to 150 yards, depending on location in the country: most NRIS coordinates were derived from tracing out latitude and longitudes off of USGS topographical quadrant maps created under the North American Datum of 1927, which differs from the current, highly accurate WGS84 GPS system used by Google maps. Chicago is about right, but NRIS longitudes in Washington are higher by about 4.5 seconds, and are lower by about 2.0 seconds in Maine. Latitudes differ by about 1.0 second in Florida. Some locations in this table may have been corrected to current GPS standards.
2. ^ "National Register of Historic Places: Weekly List Actions". National Park Service, United States Department of the Interior. Retrieved on November 10, 2011.
3. ^ Numbers represent an ordering by significant words. Various colorings, defined here, differentiate National Historic Landmark sites and National Register of Historic Places Districts from other NRHP buildings, structures, sites or objects.