Geology. Cenomunian Limestone and Nubian sandstone
Public domain photograph of landscape view, nature, stereoscopic card, free to use, no copyright restrictions image - Picryl description
Petra. Petrean types, etc. Curious geological formation in Petrean san...
Public domain photograph, 1930s-1940s Jerusalem, Palestine, History of Israel, free to use, no copyright restrictions image - Picryl description
Red sandstone Moss Mansion, Billings, Montana
Designed by New York Architect Henry Janeway Hardenbergh, designer of the original Waldorf-Astoria and Plaza hotels in New York City. Digital image produced by Carol M. Highsmith to represent her original film ... More
Shem Dam, Along Santa Clara River on west side of County Road 3184, 0....
Significance: Shem Dam was built in 1934–35 by the Civilian Conservation Corps (CCC) as a project sponsored by the U.S. Forest Service, Dixie National Forest. The dam was designed by two Utah engineers: Luther ... More
Zion-Mount Carmel Highway, Pine Creek Bridge, Spanning Pine Creek on Z...
Significance: Built of native sandstone and ashlar masonry, and designed to complement its natural surroundings, this bridge is a superb example of "National Park Service-Rustic" stone bridge engineering. It i... More
Union Pacific Passenger Station, 121 West Fifteenth Street, Cheyenne, ...
Survey number: HABS WY-80 Building/structure dates: 1887 Initial Construction Building/structure dates: ca. 1929 Subsequent Work National Register of Historic Places NRIS Number: 73001934
Union Pacific Passenger Station, 121 West Fifteenth Street, Cheyenne, ...
Survey number: HABS WY-80 Building/structure dates: 1887 Initial Construction Building/structure dates: ca. 1929 Subsequent Work National Register of Historic Places NRIS Number: 73001934
Lock Keeper's House, Seventeenth Street & Constitution Avenue, Northwe...
1994 Charles E. Peterson Prize, Entry Significance: The lockkeeper's house at 17th Street and Constitution Avenue served the lock that connected the Washington branch of the Chesapeake and Ohio Canal to the Was... More
Lock Keeper's House, Seventeenth Street & Constitution Avenue, Northwe...
1994 Charles E. Peterson Prize, Entry Significance: The lockkeeper's house at 17th Street and Constitution Avenue served the lock that connected the Washington branch of the Chesapeake and Ohio Canal to the Was... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Mount Airy, State Route 646 vicinity, Warsaw, Richmond, Virginia
Significance: Mount Airy is the most outstanding 18th century stone house erected in Virginia and the earliest known full Palladian villa constructed in the American colonies. Survey number: HABS VA-72 Buildi... More
Mount Airy, State Route 646 vicinity, Warsaw, Richmond, Virginia
Significance: Mount Airy is the most outstanding 18th century stone house erected in Virginia and the earliest known full Palladian villa constructed in the American colonies. Survey number: HABS VA-72 Buildi... More
Cannonball Pueblo, Cortez, Montezuma County, CO
2005 Charles E. Peterson Prize, Entry Significance: Cannonball Pueblo was constructed and occupied during the late 12th century by people associated with the ancestral Puebloan Mesa Verde culture which flourish... More
Cannonball Pueblo, Cortez, Montezuma County, CO
2005 Charles E. Peterson Prize, Entry Significance: Cannonball Pueblo was constructed and occupied during the late 12th century by people associated with the ancestral Puebloan Mesa Verde culture which flourish... More
Weathered sandstone, Kanab Wash. - stereocsopic card
Original negative number: 121. Part of series: U.S. War Dept., Corps of Engineers; Geographical Explorations and Surveys West of 100th Meridian, Expedition of 1872; Lieut. Geo. M. Wheeler, commanding. Part of:... More
Slot canyons, Page, Arizona - Drawing. Public domain image.
Title, date, and subjects provided by the photographer. Gently carved from the Navajo sandstone over the course of countless millenniums, the slot canyons are majestic and narrow passages, just enough space for... More
Union Pacific Passenger Station, 121 West Fifteenth Street, Cheyenne, ...
Survey number: HABS WY-80 Building/structure dates: 1887 Initial Construction Building/structure dates: ca. 1929 Subsequent Work National Register of Historic Places NRIS Number: 73001934
Union Pacific Passenger Station, 121 West Fifteenth Street, Cheyenne, ...
Survey number: HABS WY-80 Building/structure dates: 1887 Initial Construction Building/structure dates: ca. 1929 Subsequent Work National Register of Historic Places NRIS Number: 73001934
H.J. Heinz Company Factories, 300 Heinz Street, Pittsburgh, Allegheny ...
Significance: Henry J. Heinz revolutionized the food processing industry and built his business into a global conglomerate from this site beginning in 1888. The industrial complex documented here represents the... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Mount Airy, State Route 646 vicinity, Warsaw, Richmond, Virginia
Significance: Mount Airy is the most outstanding 18th century stone house erected in Virginia and the earliest known full Palladian villa constructed in the American colonies. Survey number: HABS VA-72 Buildi... More
Mount Airy, State Route 646 vicinity, Warsaw, Richmond, Virginia
Significance: Mount Airy is the most outstanding 18th century stone house erected in Virginia and the earliest known full Palladian villa constructed in the American colonies. Survey number: HABS VA-72 Buildi... More
Cannonball Pueblo, Cortez, Montezuma County, CO
2005 Charles E. Peterson Prize, Entry Significance: Cannonball Pueblo was constructed and occupied during the late 12th century by people associated with the ancestral Puebloan Mesa Verde culture which flourish... More
Cannonball Pueblo, Cortez, Montezuma County, CO
2005 Charles E. Peterson Prize, Entry Significance: Cannonball Pueblo was constructed and occupied during the late 12th century by people associated with the ancestral Puebloan Mesa Verde culture which flourish... More
Cross-bedded sandstone, Kanab, Utah., 19th century Utah stereoscope ca...
Original negative number: 91. Part of series: U.S. War Dept., Corps of Engineers; Geographical Explorations and Surveys West of 100th Meridian, Expedition of 1872; Lieut. Geo. M. Wheeler, commanding. Part of: ... More
Zion-Mount Carmel Highway, Pine Creek Bridge, Spanning Pine Creek on Z...
Significance: Built of native sandstone and ashlar masonry, and designed to complement its natural surroundings, this bridge is a superb example of "National Park Service-Rustic" stone bridge engineering. It i... More
Union Pacific Passenger Station, 121 West Fifteenth Street, Cheyenne, ...
Survey number: HABS WY-80 Building/structure dates: 1887 Initial Construction Building/structure dates: ca. 1929 Subsequent Work National Register of Historic Places NRIS Number: 73001934
Malbone, Malbone Road, Newport, Newport County, RI
Significance: Built in 1849, this large castellated residence is the only example of Alexander Jackson Davis's work in Newport. Located on the ruins of Godfrey Malbone's country seat, the site was noted for it... More
Column walls of sandstone, Cañon de Chelle, about 800 ft. in height.
Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Mount Airy, State Route 646 vicinity, Warsaw, Richmond, Virginia
Significance: Mount Airy is the most outstanding 18th century stone house erected in Virginia and the earliest known full Palladian villa constructed in the American colonies. Survey number: HABS VA-72 Buildi... More
Mount Airy, State Route 646 vicinity, Warsaw, Richmond, Virginia
Significance: Mount Airy is the most outstanding 18th century stone house erected in Virginia and the earliest known full Palladian villa constructed in the American colonies. Survey number: HABS VA-72 Buildi... More
Mount Airy, State Route 646 vicinity, Warsaw, Richmond, Virginia
Significance: Mount Airy is the most outstanding 18th century stone house erected in Virginia and the earliest known full Palladian villa constructed in the American colonies. Survey number: HABS VA-72 Buildi... More
Cannonball Pueblo, Cortez, Montezuma County, CO
2005 Charles E. Peterson Prize, Entry Significance: Cannonball Pueblo was constructed and occupied during the late 12th century by people associated with the ancestral Puebloan Mesa Verde culture which flourish... More
Cannonball Pueblo, Cortez, Montezuma County, CO
2005 Charles E. Peterson Prize, Entry Significance: Cannonball Pueblo was constructed and occupied during the late 12th century by people associated with the ancestral Puebloan Mesa Verde culture which flourish... More
Cannonball Pueblo, Cortez, Montezuma County, CO
2005 Charles E. Peterson Prize, Entry Significance: Cannonball Pueblo was constructed and occupied during the late 12th century by people associated with the ancestral Puebloan Mesa Verde culture which flourish... More
Lake Park Lions Bridge, At Lighthouse in Lake Park, Milwaukee, Milwauk...
Significance: The Lions Bridges formed the major vehicular entrance to Milwaukee's Lake Park. Four pairs of sandstone lions rest at the ends of the stone approach railings, giving the bridges their historic na... More
Lake Park Lions Bridge, At Lighthouse in Lake Park, Milwaukee, Milwauk...
Significance: The Lions Bridges formed the major vehicular entrance to Milwaukee's Lake Park. Four pairs of sandstone lions rest at the ends of the stone approach railings, giving the bridges their historic na... More
Sandstone columns - stereoscopic view, public domain photorpaph
No. 165. Written on back: Glen; office. Part of series: U.S. topographical and geological survey of the valley of the Colorado River of the west, by J.W. Powell and A.H. Thompson.
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Orange sandstone - stereoscopic view, public domain photorpaph
No. 154. Written on back: Glen. Part of series: U.S. topographical and geological survey of the valley of the Colorado River of the west, by J.W. Powell and A.H. Thompson.
Mount Airy, State Route 646 vicinity, Warsaw, Richmond, Virginia
Significance: Mount Airy is the most outstanding 18th century stone house erected in Virginia and the earliest known full Palladian villa constructed in the American colonies. Survey number: HABS VA-72 Buildi... More
Mount Airy, State Route 646 vicinity, Warsaw, Richmond, Virginia
Significance: Mount Airy is the most outstanding 18th century stone house erected in Virginia and the earliest known full Palladian villa constructed in the American colonies. Survey number: HABS VA-72 Buildi... More
Orange sandstone boulders - stereoscopic view, public domain photorpap...
No. 160. Written on back: Glen. Part of series: U.S. topographical and geological survey of the valley of the Colorado River of the west, by J.W. Powell and A.H. Thompson.
Union Pacific Passenger Station, 121 West Fifteenth Street, Cheyenne, ...
Survey number: HABS WY-80 Building/structure dates: 1887 Initial Construction Building/structure dates: ca. 1929 Subsequent Work National Register of Historic Places NRIS Number: 73001934
Union Pacific Passenger Station, 121 West Fifteenth Street, Cheyenne, ...
Survey number: HABS WY-80 Building/structure dates: 1887 Initial Construction Building/structure dates: ca. 1929 Subsequent Work National Register of Historic Places NRIS Number: 73001934
Malbone, Malbone Road, Newport, Newport County, RI
Significance: Built in 1849, this large castellated residence is the only example of Alexander Jackson Davis's work in Newport. Located on the ruins of Godfrey Malbone's country seat, the site was noted for it... More
Lake Park Lions Bridge, At Lighthouse in Lake Park, Milwaukee, Milwauk...
Significance: The Lions Bridges formed the major vehicular entrance to Milwaukee's Lake Park. Four pairs of sandstone lions rest at the ends of the stone approach railings, giving the bridges their historic na... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More
Octagon House, 1799 (1741) New York Avenue, Northwest, Washington, Dis...
Location of the signing of the Treaty of Ghent. 2004 Charles E. Peterson Prize, First Place Significance: Excellent and innovative example of Federal style domestic architecture. Served as Executive Mansion fo... More