The tunnel was completed for railway running in 1993. The first tunnel breakthrough happened in 1990.
1934
It Was Built in 1950
The first mosque in the US was built after the first world world war in year and was completed in year 1934.
i believe the underwater camera was invented in 1893
The first was the Red Lion built in 1567, did not survive beyond that year
It was built in 622.
The first car engine was built in the year 1926.
The first Spitfire, K5054 was built in early 1936.
The first Bugatti was built in the year 1909.
It is believed the first Dam was built about 2600 or 2800 BC
The first prototype was built in 2010.