Pittsburgh Wool Company, 1230 River Avenue, Pittsburgh, Allegheny Coun...
Significance: Occupying a historic former tannery in a part of Pittsburgh, Pennsylvania once defined by the leather industry, the Pittsburgh Wool Company was the last operational wool pullery in the U.S. Unpro... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Armour & Company Building, 100 Harris Avenue, Providence, Providence C...
Significance: Constructed in 1943, during the final phase of development for the Provisions Warehouse Historic District, the Armour & Company Building is the only contributing building in the district that was ... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Jet Propulsion Laboratory Edwards Facility, Weigh & Control Building, ...
Unprocessed Field note material exists for this structure: N688 Survey number: HAER CA-163-N
Fitzsimons General Hospital, Laboratory Annex, Northwest Corner of Eas...
Survey number: HABS CO-172-AN Building/structure dates: 1918 Initial Construction
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Jet Propulsion Laboratory Edwards Facility, Weigh & Control Building, ...
Unprocessed Field note material exists for this structure: N688 Survey number: HAER CA-163-N
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Wells Fargo & Company Building, Main & Washington Streets (Columbia St...
Unprocessed Field note material exists for this structure: FN-78 Survey number: HABS CA-174
Marvine Colliery, Heavy Rail Scales Office, West side Boulevard Avenue...
Public domain photograph - historical image of Pennsylvania, United States, free to use, no copyright restrictions image - Picryl description
Armour & Company Building, 100 Harris Avenue, Providence, Providence C...
Significance: Constructed in 1943, during the final phase of development for the Provisions Warehouse Historic District, the Armour & Company Building is the only contributing building in the district that was ... More
Armour & Company Building, 100 Harris Avenue, Providence, Providence C...
Significance: Constructed in 1943, during the final phase of development for the Provisions Warehouse Historic District, the Armour & Company Building is the only contributing building in the district that was ... More
Frankford Arsenal, Building No. 29, Southeast corner of Mellon Street ...
Significance: This building, almost wholly rebuilt in 1939, reflects the continued development of Frankford Arsenal as the U.S. Army's principal supplier of ammunition, sights, and fire control instruments. S... More
Jet Propulsion Laboratory Edwards Facility, Weigh & Control Building, ...
Unprocessed Field note material exists for this structure: N688 Survey number: HAER CA-163-N
Wells Fargo & Company Building, Main & Washington Streets (Columbia St...
Unprocessed Field note material exists for this structure: FN-78 Survey number: HABS CA-174
Armour & Company Building, 100 Harris Avenue, Providence, Providence C...
Significance: Constructed in 1943, during the final phase of development for the Provisions Warehouse Historic District, the Armour & Company Building is the only contributing building in the district that was ... More
George Washington Smith Farm, Scale House, Elk Fork Road, Ripley, Jack...
Significance: The scale house is associated with cattle raising. Cattle were purchased by buyers moving through the area whose prices were based on weight. Thus, one expects that in a farming area one or two ... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Jet Propulsion Laboratory Edwards Facility, Weigh & Control Building, ...
Unprocessed Field note material exists for this structure: N688 Survey number: HAER CA-163-N
Marvine Colliery, Heavy Rail Scales Office, West side Boulevard Avenue...
Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.
Armour & Company Building, 100 Harris Avenue, Providence, Providence C...
Significance: Constructed in 1943, during the final phase of development for the Provisions Warehouse Historic District, the Armour & Company Building is the only contributing building in the district that was ... More
Pittsburgh Wool Company, 1230 River Avenue, Pittsburgh, Allegheny Coun...
Significance: Occupying a historic former tannery in a part of Pittsburgh, Pennsylvania once defined by the leather industry, the Pittsburgh Wool Company was the last operational wool pullery in the U.S. Unpro... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Wells Fargo & Company Building, Main & Washington Streets (Columbia St...
Unprocessed Field note material exists for this structure: FN-78 Survey number: HABS CA-174
Wells Fargo & Company Building, Main & Washington Streets (Columbia St...
Unprocessed Field note material exists for this structure: FN-78 Survey number: HABS CA-174
Wells Fargo & Company Building, Main & Washington Streets (Columbia St...
Unprocessed Field note material exists for this structure: FN-78 Survey number: HABS CA-174
Armour & Company Building, 100 Harris Avenue, Providence, Providence C...
Significance: Constructed in 1943, during the final phase of development for the Provisions Warehouse Historic District, the Armour & Company Building is the only contributing building in the district that was ... More
Frankford Arsenal, Building No. 29, Southeast corner of Mellon Street ...
Significance: This building, almost wholly rebuilt in 1939, reflects the continued development of Frankford Arsenal as the U.S. Army's principal supplier of ammunition, sights, and fire control instruments. S... More
Frankford Arsenal, Building No. 29, Southeast corner of Mellon Street ...
Significance: This building, almost wholly rebuilt in 1939, reflects the continued development of Frankford Arsenal as the U.S. Army's principal supplier of ammunition, sights, and fire control instruments. S... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Jet Propulsion Laboratory Edwards Facility, Weigh & Control Building, ...
Unprocessed Field note material exists for this structure: N688 Survey number: HAER CA-163-N
Wells Fargo & Company Building, Main & Washington Streets (Columbia St...
Unprocessed Field note material exists for this structure: FN-78 Survey number: HABS CA-174
Fitzsimons General Hospital, Laboratory Annex, Northwest Corner of Eas...
Survey number: HABS CO-172-AN Building/structure dates: 1918 Initial Construction
Armour & Company Building, 100 Harris Avenue, Providence, Providence C...
Significance: Constructed in 1943, during the final phase of development for the Provisions Warehouse Historic District, the Armour & Company Building is the only contributing building in the district that was ... More
Pittsburgh Wool Company, 1230 River Avenue, Pittsburgh, Allegheny Coun...
Significance: Occupying a historic former tannery in a part of Pittsburgh, Pennsylvania once defined by the leather industry, the Pittsburgh Wool Company was the last operational wool pullery in the U.S. Unpro... More
Frankford Arsenal, Building No. 29, Southeast corner of Mellon Street ...
Significance: This building, almost wholly rebuilt in 1939, reflects the continued development of Frankford Arsenal as the U.S. Army's principal supplier of ammunition, sights, and fire control instruments. S... More
Fort Snelling Complex, Building No. 226, Minnehaha Avenue, Minneapolis...
Significance: Building 226 was historically significant to the development of the Fort Snelling military reservation prior to World War I. The structure served as a scale building to weigh supplies being recei... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Pittsburgh Wool Company, 1230 River Avenue, Pittsburgh, Allegheny Coun...
Significance: Occupying a historic former tannery in a part of Pittsburgh, Pennsylvania once defined by the leather industry, the Pittsburgh Wool Company was the last operational wool pullery in the U.S. Unpro... More
Beierle Farm, Scale House, Hudson Road & Ninety-sixth Avenue, Denver, ...
Significance: As a complex, the current Beierle Farm offers an example of the work process and flow of a wheat and grain farm and its methods of operation. In particular the grain bins and scale house offer exa... More
Beierle Farm, Scale House, Hudson Road & Ninety-sixth Avenue, Denver, ...
Significance: As a complex, the current Beierle Farm offers an example of the work process and flow of a wheat and grain farm and its methods of operation. In particular the grain bins and scale house offer exa... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Jet Propulsion Laboratory Edwards Facility, Weigh & Control Building, ...
Unprocessed Field note material exists for this structure: N688 Survey number: HAER CA-163-N
Fitzsimons General Hospital, Laboratory Annex, Northwest Corner of Eas...
Survey number: HABS CO-172-AN Building/structure dates: 1918 Initial Construction
Marvine Colliery, Heavy Rail Scales Office, West side Boulevard Avenue...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Armour & Company Building, 100 Harris Avenue, Providence, Providence C...
Significance: Constructed in 1943, during the final phase of development for the Provisions Warehouse Historic District, the Armour & Company Building is the only contributing building in the district that was ... More
Armour & Company Building, 100 Harris Avenue, Providence, Providence C...
Significance: Constructed in 1943, during the final phase of development for the Provisions Warehouse Historic District, the Armour & Company Building is the only contributing building in the district that was ... More
Armour & Company Building, 100 Harris Avenue, Providence, Providence C...
Significance: Constructed in 1943, during the final phase of development for the Provisions Warehouse Historic District, the Armour & Company Building is the only contributing building in the district that was ... More
Frankford Arsenal, Building No. 29, Southeast corner of Mellon Street ...
Significance: This building, almost wholly rebuilt in 1939, reflects the continued development of Frankford Arsenal as the U.S. Army's principal supplier of ammunition, sights, and fire control instruments. S... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Jet Propulsion Laboratory Edwards Facility, Weigh & Control Building, ...
Unprocessed Field note material exists for this structure: N688 Survey number: HAER CA-163-N
Wells Fargo & Company Building, Main & Washington Streets (Columbia St...
Unprocessed Field note material exists for this structure: FN-78 Survey number: HABS CA-174
Wells Fargo & Company Building, Main & Washington Streets (Columbia St...
Unprocessed Field note material exists for this structure: FN-78 Survey number: HABS CA-174
Armour & Company Building, 100 Harris Avenue, Providence, Providence C...
Significance: Constructed in 1943, during the final phase of development for the Provisions Warehouse Historic District, the Armour & Company Building is the only contributing building in the district that was ... More
Pittsburgh Wool Company, 1230 River Avenue, Pittsburgh, Allegheny Coun...
Significance: Occupying a historic former tannery in a part of Pittsburgh, Pennsylvania once defined by the leather industry, the Pittsburgh Wool Company was the last operational wool pullery in the U.S. Unpro... More
Frankford Arsenal, Building No. 29, Southeast corner of Mellon Street ...
Significance: This building, almost wholly rebuilt in 1939, reflects the continued development of Frankford Arsenal as the U.S. Army's principal supplier of ammunition, sights, and fire control instruments. S... More
Wells Fargo & Company Building, Main & Washington Streets (Columbia St...
Unprocessed Field note material exists for this structure: FN-78 Survey number: HABS CA-174
Pittsburgh Wool Company, 1230 River Avenue, Pittsburgh, Allegheny Coun...
Significance: Occupying a historic former tannery in a part of Pittsburgh, Pennsylvania once defined by the leather industry, the Pittsburgh Wool Company was the last operational wool pullery in the U.S. Unpro... More
Marvine Colliery, Heavy Rail Scales Office, West side Boulevard Avenue...
Picryl description: Public domain image of a rural landscape with a watermill, water, decayed building, 18th, 19th century architecture, free to use, no copyright restrictions.
Frankford Arsenal, Building No. 29, Southeast corner of Mellon Street ...
Significance: This building, almost wholly rebuilt in 1939, reflects the continued development of Frankford Arsenal as the U.S. Army's principal supplier of ammunition, sights, and fire control instruments. S... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Armour & Company Building, 100 Harris Avenue, Providence, Providence C...
Significance: Constructed in 1943, during the final phase of development for the Provisions Warehouse Historic District, the Armour & Company Building is the only contributing building in the district that was ... More
Armour & Company Building, 100 Harris Avenue, Providence, Providence C...
Significance: Constructed in 1943, during the final phase of development for the Provisions Warehouse Historic District, the Armour & Company Building is the only contributing building in the district that was ... More
Pittsburgh Wool Company, 1230 River Avenue, Pittsburgh, Allegheny Coun...
Significance: Occupying a historic former tannery in a part of Pittsburgh, Pennsylvania once defined by the leather industry, the Pittsburgh Wool Company was the last operational wool pullery in the U.S. Unpro... More
Fort Snelling Complex, Building No. 226, Minnehaha Avenue, Minneapolis...
Significance: Building 226 was historically significant to the development of the Fort Snelling military reservation prior to World War I. The structure served as a scale building to weigh supplies being recei... More
Wells Fargo & Company Building, Main & Washington Streets (Columbia St...
Unprocessed Field note material exists for this structure: FN-78 Survey number: HABS CA-174
Marvine Colliery, Heavy Rail Scales Office, West side Boulevard Avenue...
Public domain photograph - historical image of Pennsylvania, United States, free to use, no copyright restrictions image - Picryl description
Wells Fargo & Company Building, Main & Washington Streets (Columbia St...
Unprocessed Field note material exists for this structure: FN-78 Survey number: HABS CA-174
Armour & Company Building, 100 Harris Avenue, Providence, Providence C...
Significance: Constructed in 1943, during the final phase of development for the Provisions Warehouse Historic District, the Armour & Company Building is the only contributing building in the district that was ... More
Wells Fargo & Company Building, Main & Washington Streets (Columbia St...
Unprocessed Field note material exists for this structure: FN-78 Survey number: HABS CA-174
Wells Fargo & Company Building, Main & Washington Streets (Columbia St...
Unprocessed Field note material exists for this structure: FN-78 Survey number: HABS CA-174
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More
Pittsburgh Wool Company, 1230 River Avenue, Pittsburgh, Allegheny Coun...
Significance: Occupying a historic former tannery in a part of Pittsburgh, Pennsylvania once defined by the leather industry, the Pittsburgh Wool Company was the last operational wool pullery in the U.S. Unpro... More
Fort Snelling Complex, Building No. 226, Minnehaha Avenue, Minneapolis...
Significance: Building 226 was historically significant to the development of the Fort Snelling military reservation prior to World War I. The structure served as a scale building to weigh supplies being recei... More
Silver King Mining Company, Ore Loading Station, Park Avenue, Park Cit...
Significance: One problem encountered by the Silver King Mining Company was the transportation of its ore over the rough terrain between the mine and the railhead in Park City. The solution was a 7,000' long ae... More