I just ran across a Zazzle store called 13MoonshineDesigns that I thought had clever ways of using vintage clip art/public domain images combined together...like combining an image of Santa and his sleigh with a picture of the Eiffel Tower. I hope that it will provide inspiration for those who love vintage/antique images and are always looking for new ideas to inspire them.
Here are a few of the designs I liked. Each one has the Eiffel Tower in the background, two have different images of Santa (plus other images) and one has an image a witch for Halloween combined with the famous tower.
Paris Witch Halloween Card by 13MoonshineDesigns
What creative ideas can you come up with the public domain images from the Vintage Snips and Clips blog (perhaps combined with images you find on other blogs like it)?