19th Century (7,562)
Arch (12,098)
Built 1856 (34)
Built during 1850s (407)
Caguas, Puerto Rico (3)
Deck arch (11,337)
Functionally obsolete (6,427)
| NR-listed (2,960)
Open (39,880)
Owned by state (15,983)
Puerto Rico (166)
Span length under 25 feet (6,893)
Stone arch (3,051)
Total length 50-75 feet (9,299)
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