At some point, he'd need to go to the surface to get samples so that he could start a proper geological survey.

On 16 April they made landfall at about 39 N and started a detailed survey northward.

"It would be false pretenses to start a survey and then incite a riot."

In recent years, it started a similar annual survey, profiling the developmental needs of Singapore's new and smaller start-up companies.

In 1970, Dr. Guidon started a systematic survey of the ancient rock art.

Vedettes started a coast-to-coast photographic survey that was needed to map out the large areas of the country still unmapped.

On December 8, three workers started a topographic survey of what would become Ault Field, about four miles to the north.

Feeling better, Alex started a detailed survey of her surroundings.

Ros can start a survey as well as clearing out vermin.

"Commander, we're close enough to start a visual survey."