How do you find a picture that you have that Norman Rockwell painted?

To find a picture painted by Norman Rockwell that you own, start by checking the signature or any labels on the back of the artwork, as these often provide details about the piece. You can also search for images online to compare them with your painting. Additionally, consider consulting art reference books or websites dedicated to Rockwell's work for identification. If needed, you might reach out to an art appraiser for further assistance.