11.   Air Force security personnel were guarding the crash site Friday, keeping onlookers out of a roped-off area where a tent was erected for use by investigators.

12.   During the project, he worked ceaselessly, digging trenches for water lines or erecting tents.

13.   Eleven tents have been erected to deal with the flood of trauma victims.

14.   Hall, who ran a camping supply store in Raytown, Mo., quickly erected the tent.

15.   His company is erecting a tent to highlight its work, which includes ship rebuilding and demolition.

16.   In one courtyard stands the platform where the emir received petitioners, facing a large circular stone on which his tent was erected during winter months.

17.   Last November scientists went to the mountain, swept away snow and erected tents, placing instruments inside to measure gas levels.

18.   Military-style tents were erected on a grassy expanse in front of City Hall, where Salvation Army, Red Cross and county emergency vehicles lined the street.

19.   Once the logistical nightmare of erecting the tent was over, it was a hit.