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Fort Sumner
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Fort Sumner, Civil War defensive fort in Montgomery County, United States.

Fort Sumner was a defensive fortification built with earthen walls and wooden structures positioned on raised ground in Montgomery County. The site served as one of several military installations designed to protect the capital from Confederate forces during the American Civil War.

The fort was built in 1861 as the Union rapidly constructed defensive works around the capital. It functioned as part of the protective ring established to guard Washington during the early years of the Civil War.

The fortification exemplifies 19th-century military engineering principles through its design and strategic placement within the Washington defense system.

The site preserves earthwork remains and offers interpretive signs explaining the fort's role in Civil War defenses. Visitors can walk the grounds to observe how the landscape was used for military surveillance and protection.

The fort was hastily constructed using local soil and timber from the surrounding area in response to immediate military needs. This expedient building approach left distinctive traces in the landscape that remain visible today.

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Inception
1861
Made from material
soil, lumber
Part of
Civil War defenses of Washington, D.C.
GPS coordinates
38.95540,-77.12400
Latest update
December 18, 2025 11:40
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« Fort Sumner - Civil War defensive fort in Montgomery County, United States » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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