Work continued in this way until the end of the 1980s.

This practice would continue until the end of the series.

Production continued until the end of the war and for a short time after.

This continued without much change until the end of 1923.

This design continued until the end of the series in 1909.

The good news is likely to continue, at least until the end of the year.

This continued in effect until the end of the 18th Century.

The service was allowed to continue until the end of 1971.

However, through each other's support, they continue forward until the end.

This B-24 program continued until the end of the war.