After that, no new major construction was undertaken until 1953.

She undertook several further international tours until her death in 1967.

The company continued to undertake engineering projects until Joe's death in 1982.

Phase four will likely not be undertaken until 2030 or beyond, making cost estimates nearly impossible.

However, design was not undertaken until 25 September 1801.

The first thorough survey by Europeans was not undertaken until 1966.

The government did not undertake formal exploration and restoration until 1940.

The Government undertook no further surveys until 1880, when a new route was approved.

A thorough study of the plant had not been undertaken until the time shortly before the species' publication.

Oliver Jones did not undertake a full-time jazz career until 1980, when he was 46 years old.