Which preposition to use with huskings

of Occurrences 2%

I am tempted to go thither as to a husking of thoughts, now dry and ripe, and ready to be separated from their integuments; but, alas!

at Occurrences 1%

Why, I have just promised Bill to go with him over to the husking at the Jenks's.

Which preposition to use with  huskings