The Belle of Kenosha(1923)

Handsome Jack Hampton can't be kept down on the farm after he sees the bright lights of Kenosha. So, Jack comes to the city to make his fortune as a salesman, purveying books, brooms, and eventually oil leases (and the latter, unbeknownst to Jack, is a fraud). One day, Jack spots an intoxicated masher bothering young Betty Parker on a city street, and he intervenes. Very soon Jack and Betty are an item. But Betty's snobbish mother wants her daughter to instead pursue a local wealthy-but-dull millionaire (though her tolerant father, Amos Parker, sides with his daughter).