Which preposition to use with screechings

of Occurrences 9%

It had hardly drawn up to the station with a screeching of brakes and come to a standstill before a cyclonic trio of boys leaped from one of the rear cars and came dashing toward the girls, waving hats and bags and various other personal articles high in the air as they came.

at Occurrences 1%

Raw winds began to come out of the north, and in place of the droning music of the valley in summertime there were now shrill wailings and screechings at night, and the trees made mournful sounds.

Which preposition to use with  screechings