panamacanal
- Its lowest toll ever was 36 cents, charged in 1928 to a swimmer
- Its construction began 1/1/1880
- It opened in August 1914
- It connects the Atlantic and Pacific Oceans
- Important shipping route opened in 1914
- Engineering marvel completed in 1914
- Atlantic-Pacific linkup
- Atlantic-Pacific conduit
- A way out of the Caribbean
- "Big Ditch" of Central America