Antique porcelain basket w/ fruit

This is a yard sale find, I don't know anything about it. It is American porcelain; it is hand painted I think. It had a hand written tiny piece of paper in it that said it was made by the oldest porcelain co in America, but the rest of the paper gone & what was there was almost immpossible to read. If anyone knows anything else about it I would love to hear about your thoughts. Thanks, Darrell