The online world is filled with countless free Thanksgiving images that have terrific potential. They can be used to illustrate the holiday on websites or blogs, or for one of my favorite things: Thanksgiving crafts. As an example, crafts made from vintage Thanksgiving cards are easy-as-pie, because vintage images are both versatile and very effective at getting a point across. These pictures also usually cost nothing to download and their use doesn't have any repercussions because their age ...