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