The agreement of the weather ships ended in 1990.
Last time, he sent me to a weather ship in the Antarctic!
Further code books were captured by raids on weather ships.
The agreement of the use of weather ships by the international community ended in 1985.
They said a Soviet weather ship that went to the area saw only one empty lifeboat.
The Germans began to use weather ships by the summer of 1940.
Their weather ships were out to sea for three to five weeks at a time.
The boy is waiting for a call to go work on a weather ship.
Most had been scrapped by the end of the 1950s, but a few survived a little longer as weather ships.
The international agreement about weather ships was ended in 1990.