Two
From the late 19th. Century to the early 1950's around 75% of the world's ships were built on the River Clyde at Glasgow and Greenock
queen Mary
There were many famous ships built on the River Clyde. One of them was the 'Queen Mary' which is now a floating hotel at Long Beach California.
Clipper ships were built on shipyards in several countries.
the Vikings ships were built with wood , and trees
Ships are built in shipyards. Shipyards are located in most large seaports so that when a ship is built it can safely navigate to sea.
How ships are built now a days...?
Clyde Cessna built his first Cessna in 1911
Ships were built there.
people who built ships
how was because they had built larger ships