Disambiguation evidence for Third System of US seacoast defense via surface form

"Third System of U.S. seacoast fortifications"

Triples (5)

Triples where some other subject referred to this entity as "Third System of U.S. seacoast fortifications".

Fort Pickens → partOf →
"Third System of U.S. seacoast fortifications"
↳ resolves to Third System of US seacoast defense
ⓘ
Fort Monroe, Virginia → partOf →
"Third System of U.S. seacoast fortifications"
↳ resolves to Third System of US seacoast defense
ⓘ
Fort Trumbull (Third System reconstruction) → partOf →
"Third System of U.S. seacoast fortifications"
↳ resolves to Third System of US seacoast defense
ⓘ
Fort Morgan (masonry fort) → partOf →
"Third System of U.S. seacoast fortifications"
↳ resolves to Third System of US seacoast defense
ⓘ
U.S. Board of Engineers for Fortifications → usedDoctrine →
"Third System of U.S. seacoast fortifications"
↳ resolves to Third System of US seacoast defense
ⓘ