References in classic literature ?
At last a celebrated magician from Finland was brought before the King, who had found out that the King's son-in-law was imprisoned in the East, not by men, but by some more powerful being.
Yes, there may be carts if anybody knowed where they started from; but you might run over the town before you found out.
And that lovely tearful face of Hetty's would have found out the sensitive fibre in most men.
He found out I was innocent when I caught the Weasels and he let me go.
She had found out my secret long since, and she had done her best to bring me to my senses--and done it kindly too.
But perhaps more important, he found out about failure at the big league level.