@Faith-and-Hope Save a copy of the image, go to a google page, and in the top right hand corner it will say "images" alongside one or two other clickable links. Click on "images" and you'll get a search bar with a camera icon. When you click the icon, it will give you the option of either entering the image adress or uploading an image. Once it's found matching images, look out for a page with a large image size. Smaller images are copies of the original posted image.
Usually it's a pretty quick way of finding the original source, but every now and then there's a bit of detective work needed. You would be amazed at how many beautiful pintrest craftworks come from Romanian or Russian sites originally, and an English language google search isn't really good at keying in to Cyrillic language sites.
