Disambiguation evidence for Second System of US seacoast defense via surface form
"Second System of US seacoast fortifications"
Triples (1)
Triples where some other subject referred to this entity
as "Second System of US seacoast fortifications".
United States seacoast defense systems
→
precededBy
→
"Second System of US seacoast fortifications"
ⓘ
↳ resolves to Second System of US seacoast defense