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
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
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
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
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, Stable, 1799 New York Avenue Northwest, Washington, Dis...
Significance: This utility structure was built about 1800 behind the Octagon, which was considered one of the most elegant early houses in Washington, and for a time was used as the executive mansion. Unproce... 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