Which preposition to use with ainsworth

as Occurrences 1%

So Johnson and Chalmers write stonesmickle, a bird; Webster has it, stone's-mickle; yet, all three refer to Ainsworth as their authority, and his word is stone-smickle:

at Occurrences 1%

" Orlando Day, a fourth-rate actor in London, was once called, in a sudden emergency, to supply the place of Allen Ainsworth at the Criterion Theatre for a single night.

on Occurrences 1%

The distinction is maintained by Johnson, Walker, Todd, Chalmers, Jones, Cobb, Maunder, Bolles, and others; but Webster and Worcester give it up, and write "ay, or aye," each sounded ah-ee, for the affirmation, and "aye," sounded =a, for the adverb of time: Ainsworth on the contrary has ay only, for either sense, and does not note the pronunciation.

with Occurrences 1%

Chance connected the fortunes of young Ainsworth with periodical literature, where most of his early work appeared.

Which preposition to use with  ainsworth