Vintage metal skirt hangers are a great way to display photographs, postcards, and other pieces of ephemera. As the clips can be slid along the bars (to accommodate for various waist sizes), you can vary the arrangement of multiple items. If you have smaller pieces, you can even add clothespins to display more items.
Since the arrangement is not permanent, it is easy to rearrange and even change for seasons, etc.
These tiered hangers, which some refer to as linen hangers for their ability to store tablecloths and other linens, are still made today. So even if you cannot find a true vintage skirt hanger, you can do this!
As always, I recommend putting photos, postcards, and other pieces of old paper in protective sleeves to safeguard collectibles from both sunlight and dirt.
What to look for: Look for skirt hangers with plastic or rubber-tipped clips as these are best for safely holding old paper. Also, look for tiered skirt hangers with swivel hooks as these give you more options and greater versatility for easy hanging.