If you’re looking for some ideas for 1940s wallpaper, you’ve come to the right place. You can use this time period to add a touch of class to your home. These designs were extremely popular during the 1940s, when style and fashion had merged to create a truly unique look. You can also add a touch of nostalgia to your home by re-upholstering your existing wallpaper. There are several reasons why you might want to do so.