Disambiguation evidence for Civil War Defenses of Washington via surface form
"Washington, D.C. fortifications"
Triples (1)
Triples where some other subject referred to this entity
as "Washington, D.C. fortifications".
Battle of Fort Stevens
→
defensiveLine
→
"Washington, D.C. fortifications"
ⓘ
↳ resolves to Civil War Defenses of Washington