Boundary Channel Bridge, Spanning Boundary Channel, Washington, Distri...
Significance: Boundary Channel Bridge is unique among the other bridges erected along the Mount Vernon Memorial Highway. It consists of seven reinforced concrete cantilever girders and two exterior girders of ... More
Mount Vernon Memorial Highway, Fort Hunt Overpass, Mount Vernon Memori...
Significance: The Fort Hunt Overpass was one of the first group of parkway bridges to be operated and maintained by the U.S. Government. This bridge was built as a grade separation structure in conjunction wit... More
Jamestown Island Loop Road, Jamestown Island, Jamestown, James City Co...
For additional documentation, see also HALS VA-72 (Jamestown Island) Significance: Completed in 1957, the Jamestown island loop road was the last road-building contract associated with the completion of the Col... More
Jamestown Island Loop Road, Jamestown Island, Jamestown, James City Co...
For additional documentation, see also HALS VA-72 (Jamestown Island) Significance: Completed in 1957, the Jamestown island loop road was the last road-building contract associated with the completion of the Col... More
Jamestown Island Loop Road, Jamestown Island, Jamestown, James City Co...
For additional documentation, see also HALS VA-72 (Jamestown Island) Significance: Completed in 1957, the Jamestown island loop road was the last road-building contract associated with the completion of the Col... More
Mount Vernon Memorial Highway, Alexandria Avenue Bridge, Mount Vernon ...
Significance: The Alexandria Avenue Bridge, also known as the Welling Underpass, was one of the first group of parkway bridges to be operated and maintained by the U.S. Government. The appearance of this bridg... More
Jamestown Island Loop Road, Jamestown Island, Jamestown, James City Co...
For additional documentation, see also HALS VA-72 (Jamestown Island) Significance: Completed in 1957, the Jamestown island loop road was the last road-building contract associated with the completion of the Col... 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
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
Mount Vernon Memorial Highway, Fort Hunt Overpass, Mount Vernon Memori...
Significance: The Fort Hunt Overpass was one of the first group of parkway bridges to be operated and maintained by the U.S. Government. This bridge was built as a grade separation structure in conjunction wit... More
Mount Vernon Memorial Highway, Alexandria Avenue Bridge, Mount Vernon ...
Significance: The Alexandria Avenue Bridge, also known as the Welling Underpass, was one of the first group of parkway bridges to be operated and maintained by the U.S. Government. The appearance of this bridg... More
Jamestown Island Loop Road, Jamestown Island, Jamestown, James City Co...
For additional documentation, see also HALS VA-72 (Jamestown Island) Significance: Completed in 1957, the Jamestown island loop road was the last road-building contract associated with the completion of the Col... More
Klingle Rd. bridges, Rock Creek Park, Washington, District of Columbia...
Item title devised. Public domain photograph of a bridge, arch over water, river, free to use, no copyright restrictions image - Picryl description
Klingle Rd. bridges, Rock Creek Park, Washington, District of Columbia...
Item title devised. Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Mount Vernon Memorial Highway, Little Hunting Creek Bridge, 8.6 Miles ...
Significance: This parkway bridge is significant because it typifies the style of bridges that were designed for this new type of roadway. This bridge was designed to harmonize with the landscape by incorporat... More
Boundary Channel Bridge, Spanning Boundary Channel, Washington, Distri...
Significance: Boundary Channel Bridge is unique among the other bridges erected along the Mount Vernon Memorial Highway. It consists of seven reinforced concrete cantilever girders and two exterior girders of ... More
Boundary Channel Bridge, Spanning Boundary Channel, Washington, Distri...
Significance: Boundary Channel Bridge is unique among the other bridges erected along the Mount Vernon Memorial Highway. It consists of seven reinforced concrete cantilever girders and two exterior girders of ... More
Jamestown Island Loop Road, Jamestown Island, Jamestown, James City Co...
For additional documentation, see also HALS VA-72 (Jamestown Island) Significance: Completed in 1957, the Jamestown island loop road was the last road-building contract associated with the completion of the Col... More
Jamestown Island Loop Road, Jamestown Island, Jamestown, James City Co...
For additional documentation, see also HALS VA-72 (Jamestown Island) Significance: Completed in 1957, the Jamestown island loop road was the last road-building contract associated with the completion of the Col... More
Roaches Run Culvert, Spanning Roaches Run, Arlington, Arlington County...
Significance: Roaches Run Bridge is one of twelve original bridge structures on the Mount Vernon Memorial Highway. Survey number: HAER VA-91 Building/structure dates: 1930-1932 Initial Construction
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Jamestown Island Loop Road, Jamestown Island, Jamestown, James City Co...
For additional documentation, see also HALS VA-72 (Jamestown Island) Significance: Completed in 1957, the Jamestown island loop road was the last road-building contract associated with the completion of the Col... More
Jamestown Island Loop Road, Jamestown Island, Jamestown, James City Co...
For additional documentation, see also HALS VA-72 (Jamestown Island) Significance: Completed in 1957, the Jamestown island loop road was the last road-building contract associated with the completion of the Col... More
Boundary Channel Bridge, Spanning Boundary Channel, Washington, Distri...
Significance: Boundary Channel Bridge is unique among the other bridges erected along the Mount Vernon Memorial Highway. It consists of seven reinforced concrete cantilever girders and two exterior girders of ... More
Boundary Channel Bridge, Spanning Boundary Channel, Washington, Distri...
Significance: Boundary Channel Bridge is unique among the other bridges erected along the Mount Vernon Memorial Highway. It consists of seven reinforced concrete cantilever girders and two exterior girders of ... More
Mount Vernon Memorial Highway, Little Hunting Creek Bridge, 8.6 Miles ...
Significance: This parkway bridge is significant because it typifies the style of bridges that were designed for this new type of roadway. This bridge was designed to harmonize with the landscape by incorporat... More
Mount Vernon Memorial Highway, Little Hunting Creek Bridge, 8.6 Miles ...
Significance: This parkway bridge is significant because it typifies the style of bridges that were designed for this new type of roadway. This bridge was designed to harmonize with the landscape by incorporat... 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
Jamestown Island Loop Road, Jamestown Island, Jamestown, James City Co...
For additional documentation, see also HALS VA-72 (Jamestown Island) Significance: Completed in 1957, the Jamestown island loop road was the last road-building contract associated with the completion of the Col... More
Boundary Channel Bridge, Spanning Boundary Channel, Washington, Distri...
Significance: Boundary Channel Bridge is unique among the other bridges erected along the Mount Vernon Memorial Highway. It consists of seven reinforced concrete cantilever girders and two exterior girders of ... 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
Mount Vernon Memorial Highway, Hunting Creek Bridge, .3 Mile South of ...
Significance: The Hunting Creek Bridge was one of the first group of parkway bridges to be built and maintained by the U.S. Government. As part of the Mount Vernon Memorial Highway, this bridge was designed an... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Boundary Channel Bridge, Spanning Boundary Channel, Washington, Distri...
Significance: Boundary Channel Bridge is unique among the other bridges erected along the Mount Vernon Memorial Highway. It consists of seven reinforced concrete cantilever girders and two exterior girders of ... More
Boundary Channel Bridge, Spanning Boundary Channel, Washington, Distri...
Significance: Boundary Channel Bridge is unique among the other bridges erected along the Mount Vernon Memorial Highway. It consists of seven reinforced concrete cantilever girders and two exterior girders of ... More
Boundary Channel Bridge, Spanning Boundary Channel, Washington, Distri...
Significance: Boundary Channel Bridge is unique among the other bridges erected along the Mount Vernon Memorial Highway. It consists of seven reinforced concrete cantilever girders and two exterior girders of ... More
Boundary Channel Bridge, Spanning Boundary Channel, Washington, Distri...
Significance: Boundary Channel Bridge is unique among the other bridges erected along the Mount Vernon Memorial Highway. It consists of seven reinforced concrete cantilever girders and two exterior girders of ... More
Mount Vernon Memorial Highway, Little Hunting Creek Bridge, 8.6 Miles ...
Significance: This parkway bridge is significant because it typifies the style of bridges that were designed for this new type of roadway. This bridge was designed to harmonize with the landscape by incorporat... More
Mount Vernon Memorial Highway, Alexandria Avenue Bridge, Mount Vernon ...
Significance: The Alexandria Avenue Bridge, also known as the Welling Underpass, was one of the first group of parkway bridges to be operated and maintained by the U.S. Government. The appearance of this bridg... More
Jamestown Island Loop Road, Jamestown Island, Jamestown, James City Co...
For additional documentation, see also HALS VA-72 (Jamestown Island) Significance: Completed in 1957, the Jamestown island loop road was the last road-building contract associated with the completion of the Col... More
Jamestown Island Loop Road, Jamestown Island, Jamestown, James City Co...
For additional documentation, see also HALS VA-72 (Jamestown Island) Significance: Completed in 1957, the Jamestown island loop road was the last road-building contract associated with the completion of the Col... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Mount Vernon Memorial Highway, Hunting Creek Bridge, .3 Mile South of ...
Significance: The Hunting Creek Bridge was one of the first group of parkway bridges to be built and maintained by the U.S. Government. As part of the Mount Vernon Memorial Highway, this bridge was designed an... More
Mount Vernon Memorial Highway, Hunting Creek Bridge, .3 Mile South of ...
Significance: The Hunting Creek Bridge was one of the first group of parkway bridges to be built and maintained by the U.S. Government. As part of the Mount Vernon Memorial Highway, this bridge was designed an... More
Jamestown Island Loop Road, Jamestown Island, Jamestown, James City Co...
For additional documentation, see also HALS VA-72 (Jamestown Island) Significance: Completed in 1957, the Jamestown island loop road was the last road-building contract associated with the completion of the Col... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Klingle Rd. bridges, Rock Creek Park, Washington, District of Columbia...
Item title devised. Public domain photograph of a bridge, arch over water, river, free to use, no copyright restrictions image - Picryl description
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Cross County steel bridge. I - Gottscho Schleisner collection
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Mount Vernon Memorial Highway, Alexandria Avenue Bridge, Mount Vernon ...
Significance: The Alexandria Avenue Bridge, also known as the Welling Underpass, was one of the first group of parkway bridges to be operated and maintained by the U.S. Government. The appearance of this bridg... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Klingle Rd. bridges, Rock Creek Park, Washington, District of Columbia...
Item title devised. Public domain photograph of a bridge over the river, water, free to use, no copyright restrictions image - Picryl description
Cross County steel bridge. II - Gottscho Schleisner collection
Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Klingle Rd. bridges, Rock Creek Park, Washington, District of Columbia...
Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Klingle Rd. bridges, Rock Creek Park, Washington, District of Columbia...
Item title devised. Public domain photograph of historic place in Washington DC, free to use, no copyright restrictions image - Picryl description
Klingle Rd. bridges, Rock Creek Park, Washington, District of Columbia...
Item title devised. Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description
Klingle Rd. bridges, Rock Creek Park, Washington, District of Columbia...
Item title devised. Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Cross County bridge. I - Gottscho Schleisner collection
Picryl description: Public domain image of an arch bridge, stone structure, architecture, free to use, no copyright restrictions.
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Klingle Rd. bridges, Rock Creek Park, Washington, District of Columbia...
Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description
Klingle Rd. bridges, Rock Creek Park, Washington, District of Columbia...
Item title devised. Public domain photograph of a bridge, arch over water, river, free to use, no copyright restrictions image - Picryl description