When was the old 7 mile bridge built?
No context provided
Over what period was the old 7 mile bridge built?
1909 to 1912
No context provided
When was the old 7 mile bridge finished being built?
1912
Seven Mile Bridge
https://en.wikipedia.org/wiki/Seven%20Mile%20Bridge
The older bridge, originally known as the Knights Key-Pigeon Key-Moser Channel-Pacet Channel Bridge, was constructed from 1909 to 1912 under the direction of Henry Flagler and Clarence S. Coe as part of the Florida East Coast Railway's Key West Extension, also known as the Overseas Railroad.
Seven Mile Bridge
The Seven Mile Bridge is a bridge in the Florida Keys, in Monroe County, Florida, United States. It connects Knight's Key (part of the city of Marathon, Florida) in the Middle Keys to Little Duck Key in the Lower Keys. Among the longest bridges in existence when it was built, it is part of the Overseas Highway in the Keys, which is part of the 2,369-mile (3,813 km) U.S. Route 1.
Seven Mile Bridge
The old 7 mile bridge, originally known as the Knights Key-Pigeon Key-Moser Channel-Pacet Channel Bridge, was constructed from 1909 to 1912 under the direction of Henry Flagler and Clarence S. Coe as part of the Florida East Coast Railway's Key West Extension, also known as the Overseas Railroad. The Seven Mile Bridge connects Knight's Key in the Middle Keys to Little Duck Key in the Lower Keys. This bridge was among the longest bridges in existence when it was built.