Which preposition to use with bestowal

of Occurrences 50%

The mere bestowal of the coins, in direct opposition to the Japanese laws which absolutely forbid all issue of their money beyond the Kingdom, was an act of marked favor.

in Occurrences 1%

It had a mixture of humility and of gracious bestowal in it, of entreaty and of benediction, which were ineffably beautiful and winning.

on Occurrences 1%

He was to lead a force of Western riflemen against the Spanish posts in Louisiana, and Genet brought with him blank brevets of officers up to the grade of captain for bestowal on the Indian chiefs who would cooperate.

Which preposition to use with  bestowal