Rohwer Relocation Center Memorial Cemetery, Arkansas Highway #1, Rohwe...
Entry and Third Place Recipient (tie) 2011 HALS Challenge: Celebrating Cultural Landscapes of Diversity Significance: The Rohwer Relocation Center Memorial Cemetery in Rohwer, Arkansas is the most intact remnan... More
Massachusetts Avenue Bridge, Spanning Rock Creek & Potomac Parkway, Wa...
Significance: This bridge, on axis with Massachusetts Avenue, replaced an earth-fill crossing that had been constructed in 1901; it was breached by a culvert through which a narrow two-lane road later passed. ... More
Lady Bird Johnson Park Eastern Cottonwood , Lady Bird Johnson Park, So...
For related documentation, see also HALS VA-12 (Lady Bird Johnson Park 1932 Crabapple), HALS VA-13 (Lady Bird Johnson Park 1932 Ornamental Pear), HALS VA-15 ("Methuselah" Willow Oak), HALS VA-66 (Mount Vernon M... More
Pennsylvania Avenue Bridge, Spanning Rock Creek & Potomac Parkway, Was...
Significance: Cast-iron water mains from the Aqueduct Bridge by Montgomery Meigs, the span that preceded the present bridge, are encased in the concrete arch and are visible on the underside. These pipes were ... More
Lady Bird Johnson Park Eastern Cottonwood , Lady Bird Johnson Park, So...
For related documentation, see also HALS VA-12 (Lady Bird Johnson Park 1932 Crabapple), HALS VA-13 (Lady Bird Johnson Park 1932 Ornamental Pear), HALS VA-15 ("Methuselah" Willow Oak), HALS VA-66 (Mount Vernon M... More
Pennsylvania Avenue Bridge, Spanning Rock Creek & Potomac Parkway, Was...
Significance: Cast-iron water mains from the Aqueduct Bridge by Montgomery Meigs, the span that preceded the present bridge, are encased in the concrete arch and are visible on the underside. These pipes were ... More
Jet Propulsion Laboratory Edwards Facility, Administration & Shops Bui...
Unprocessed Field note material exists for this structure: N685 Survey number: HAER CA-163-K Building/structure dates: 1962 Initial Construction Building/structure dates: 1965-1966 Subsequent Work
Jet Propulsion Laboratory Edwards Facility, Administration & Shops Bui...
Unprocessed Field note material exists for this structure: N685 Survey number: HAER CA-163-K Building/structure dates: 1962 Initial Construction Building/structure dates: 1965-1966 Subsequent Work
NASA Johnson Space Center, Building No. 32, Space Environment Simulati...
Significance: Chambers A and B of the Space Environment Simulation Laboratory were critical to the success of Project Apollo and to the manned spacecraft program. Chamber A could achieve conditions similar to ... More
NASA Johnson Space Center, Building No. 32, Space Environment Simulati...
Significance: Chambers A and B of the Space Environment Simulation Laboratory were critical to the success of Project Apollo and to the manned spacecraft program. Chamber A could achieve conditions similar to ... More
NASA Johnson Space Center, Building No. 32, Space Environment Simulati...
Significance: Chambers A and B of the Space Environment Simulation Laboratory were critical to the success of Project Apollo and to the manned spacecraft program. Chamber A could achieve conditions similar to ... More
Dunlap's Creek Bridge, Spanning Dunlap's Creek, Brownsville, Fayette C...
Significance: The present Dunlap's Creek Bridge is the fourth known structure at this site. The use of an innovative and unusual technological advance, cast iron for a bridge structure, may be predicated by th... More
Jet Propulsion Laboratory Edwards Facility, Weigh & Test Preparation B...
Unprocessed Field note material exists for this structure: N703 Survey number: HAER CA-163-CC Building/structure dates: 1965-1966 Initial Construction
Pennsylvania Avenue Bridge, Spanning Rock Creek & Potomac Parkway, Was...
Significance: Cast-iron water mains from the Aqueduct Bridge by Montgomery Meigs, the span that preceded the present bridge, are encased in the concrete arch and are visible on the underside. These pipes were ... More
Jet Propulsion Laboratory Edwards Facility, Administration & Shops Bui...
Unprocessed Field note material exists for this structure: N685 Survey number: HAER CA-163-K Building/structure dates: 1962 Initial Construction Building/structure dates: 1965-1966 Subsequent Work
Dunlap's Creek Bridge, Spanning Dunlap's Creek, Brownsville, Fayette C...
Significance: The present Dunlap's Creek Bridge is the fourth known structure at this site. The use of an innovative and unusual technological advance, cast iron for a bridge structure, may be predicated by th... More
Massachusetts Avenue Bridge, Spanning Rock Creek & Potomac Parkway, Wa...
Significance: This bridge, on axis with Massachusetts Avenue, replaced an earth-fill crossing that had been constructed in 1901; it was breached by a culvert through which a narrow two-lane road later passed. ... More
Massachusetts Avenue Bridge, Spanning Rock Creek & Potomac Parkway, Wa...
Significance: This bridge, on axis with Massachusetts Avenue, replaced an earth-fill crossing that had been constructed in 1901; it was breached by a culvert through which a narrow two-lane road later passed. ... More
NASA Johnson Space Center, Building No. 32, Space Environment Simulati...
Significance: Chambers A and B of the Space Environment Simulation Laboratory were critical to the success of Project Apollo and to the manned spacecraft program. Chamber A could achieve conditions similar to ... More
Lady Bird Johnson Park 1932 Crabapple , Lady Bird Johnson Park, Columb...
For related documentation, see also HALS VA-13 (Lady Bird Johnson Park 1932 Ornamental Pear), HALS VA-14 (Lady Bird Johnson Park Eastern Cottonwood), HALS VA-15 ("Methuselah" Willow Oak), HALS VA-66 (Mount Vern... More
Jet Propulsion Laboratory Edwards Facility, Weigh & Test Preparation B...
Unprocessed Field note material exists for this structure: N703 Survey number: HAER CA-163-CC Building/structure dates: 1965-1966 Initial Construction
Pennsylvania Avenue Bridge, Spanning Rock Creek & Potomac Parkway, Was...
Significance: Cast-iron water mains from the Aqueduct Bridge by Montgomery Meigs, the span that preceded the present bridge, are encased in the concrete arch and are visible on the underside. These pipes were ... More
Massachusetts Avenue Bridge, Spanning Rock Creek & Potomac Parkway, Wa...
Significance: This bridge, on axis with Massachusetts Avenue, replaced an earth-fill crossing that had been constructed in 1901; it was breached by a culvert through which a narrow two-lane road later passed. ... More
Lady Bird Johnson Park 1932 Ornamental Pear , Lady Bird Johnson Park, ...
For related documentation, see also HALS VA-12 (Lady Bird Johnson Park 1932 Crabapple), HALS VA-14 (Lady Bird Johnson Park Eastern Cottonwood), HALS VA-15 ("Methuselah" Willow Oak), HALS VA-66 (Mount Vernon Mem... More
Jet Propulsion Laboratory Edwards Facility, Administration & Shops Bui...
Unprocessed Field note material exists for this structure: N685 Survey number: HAER CA-163-K Building/structure dates: 1962 Initial Construction Building/structure dates: 1965-1966 Subsequent Work
NASA Johnson Space Center, Building No. 32, Space Environment Simulati...
Significance: Chambers A and B of the Space Environment Simulation Laboratory were critical to the success of Project Apollo and to the manned spacecraft program. Chamber A could achieve conditions similar to ... More
Dunlap's Creek Bridge, Spanning Dunlap's Creek, Brownsville, Fayette C...
Significance: The present Dunlap's Creek Bridge is the fourth known structure at this site. The use of an innovative and unusual technological advance, cast iron for a bridge structure, may be predicated by th... More
Massachusetts Avenue Bridge, Spanning Rock Creek & Potomac Parkway, Wa...
Significance: This bridge, on axis with Massachusetts Avenue, replaced an earth-fill crossing that had been constructed in 1901; it was breached by a culvert through which a narrow two-lane road later passed. ... More
Lady Bird Johnson Park 1932 Crabapple , Lady Bird Johnson Park, Columb...
For related documentation, see also HALS VA-13 (Lady Bird Johnson Park 1932 Ornamental Pear), HALS VA-14 (Lady Bird Johnson Park Eastern Cottonwood), HALS VA-15 ("Methuselah" Willow Oak), HALS VA-66 (Mount Vern... More
Dunlap's Creek Bridge, Spanning Dunlap's Creek, Brownsville, Fayette C...
Significance: The present Dunlap's Creek Bridge is the fourth known structure at this site. The use of an innovative and unusual technological advance, cast iron for a bridge structure, may be predicated by th... More
Dunlap's Creek Bridge, Spanning Dunlap's Creek, Brownsville, Fayette C...
Significance: The present Dunlap's Creek Bridge is the fourth known structure at this site. The use of an innovative and unusual technological advance, cast iron for a bridge structure, may be predicated by th... More
Dunlap's Creek Bridge, Spanning Dunlap's Creek, Brownsville, Fayette C...
Significance: The present Dunlap's Creek Bridge is the fourth known structure at this site. The use of an innovative and unusual technological advance, cast iron for a bridge structure, may be predicated by th... More
Dunlap's Creek Bridge, Spanning Dunlap's Creek, Brownsville, Fayette C...
Significance: The present Dunlap's Creek Bridge is the fourth known structure at this site. The use of an innovative and unusual technological advance, cast iron for a bridge structure, may be predicated by th... More
Rohwer Relocation Center Memorial Cemetery, Arkansas Highway #1, Rohwe...
Entry and Third Place Recipient (tie) 2011 HALS Challenge: Celebrating Cultural Landscapes of Diversity Significance: The Rohwer Relocation Center Memorial Cemetery in Rohwer, Arkansas is the most intact remnan... More
Rohwer Relocation Center Memorial Cemetery, Arkansas Highway #1, Rohwe...
Entry and Third Place Recipient (tie) 2011 HALS Challenge: Celebrating Cultural Landscapes of Diversity Significance: The Rohwer Relocation Center Memorial Cemetery in Rohwer, Arkansas is the most intact remnan... More
Dunlap's Creek Bridge, Spanning Dunlap's Creek, Brownsville, Fayette C...
Significance: The present Dunlap's Creek Bridge is the fourth known structure at this site. The use of an innovative and unusual technological advance, cast iron for a bridge structure, may be predicated by th... More
Dunlap's Creek Bridge, Spanning Dunlap's Creek, Brownsville, Fayette C...
Significance: The present Dunlap's Creek Bridge is the fourth known structure at this site. The use of an innovative and unusual technological advance, cast iron for a bridge structure, may be predicated by th... More
NASA Johnson Space Center, Building No. 32, Space Environment Simulati...
Significance: Chambers A and B of the Space Environment Simulation Laboratory were critical to the success of Project Apollo and to the manned spacecraft program. Chamber A could achieve conditions similar to ... More
Dunlap's Creek Bridge, Spanning Dunlap's Creek, Brownsville, Fayette C...
Significance: The present Dunlap's Creek Bridge is the fourth known structure at this site. The use of an innovative and unusual technological advance, cast iron for a bridge structure, may be predicated by th... More
Rohwer Relocation Center Memorial Cemetery, Arkansas Highway #1, Rohwe...
Entry and Third Place Recipient (tie) 2011 HALS Challenge: Celebrating Cultural Landscapes of Diversity Significance: The Rohwer Relocation Center Memorial Cemetery in Rohwer, Arkansas is the most intact remnan... More
Pennsylvania Avenue Bridge, Spanning Rock Creek & Potomac Parkway, Was...
Significance: Cast-iron water mains from the Aqueduct Bridge by Montgomery Meigs, the span that preceded the present bridge, are encased in the concrete arch and are visible on the underside. These pipes were ... More
Rohwer Relocation Center Memorial Cemetery, Arkansas Highway #1, Rohwe...
Entry and Third Place Recipient (tie) 2011 HALS Challenge: Celebrating Cultural Landscapes of Diversity Significance: The Rohwer Relocation Center Memorial Cemetery in Rohwer, Arkansas is the most intact remnan... More
Dunlap's Creek Bridge, Spanning Dunlap's Creek, Brownsville, Fayette C...
Significance: The present Dunlap's Creek Bridge is the fourth known structure at this site. The use of an innovative and unusual technological advance, cast iron for a bridge structure, may be predicated by th... More
Rohwer Relocation Center Memorial Cemetery, Arkansas Highway #1, Rohwe...
Entry and Third Place Recipient (tie) 2011 HALS Challenge: Celebrating Cultural Landscapes of Diversity Significance: The Rohwer Relocation Center Memorial Cemetery in Rohwer, Arkansas is the most intact remnan... More
Pennsylvania Avenue Bridge, Spanning Rock Creek & Potomac Parkway, Was...
Significance: Cast-iron water mains from the Aqueduct Bridge by Montgomery Meigs, the span that preceded the present bridge, are encased in the concrete arch and are visible on the underside. These pipes were ... More
NASA Johnson Space Center, Building No. 32, Space Environment Simulati...
Significance: Chambers A and B of the Space Environment Simulation Laboratory were critical to the success of Project Apollo and to the manned spacecraft program. Chamber A could achieve conditions similar to ... More
Dunlap's Creek Bridge, Spanning Dunlap's Creek, Brownsville, Fayette C...
Significance: The present Dunlap's Creek Bridge is the fourth known structure at this site. The use of an innovative and unusual technological advance, cast iron for a bridge structure, may be predicated by th... More