Cobble Hill Tunnel was created in 1844.
The Cobble Hill Tunnel in Brooklyn was completed on January 1, 1845.
Success Academy Cobble Hill was created in 2012.
Sideling Hill Tunnel was created in 1940.
Southwick Hill Tunnel was created in 1996.
Laurel Hill Tunnel was created in 1940.
Lowry Hill Tunnel was created in 1971.
Hunsbury Hill Tunnel was created in 1881.
Stowe Hill tunnel was created in 1838.
Rays Hill Tunnel was created in 1940.
Church Hill Tunnel was created in 1875.
Squirrel Hill Tunnel was created in 1953.
The address of the Tunnel Hill Historical Foundation is: Po Box 114, Tunnel Hill, GA 30755-0114