Vintage Wallpaper Sign Collection

I recently found two signs to add to my wallpaper sign collection. Although my office walls are starting to get a little crowded I am sure I can find room for a few more. The first one advertises a wallpaper cleaner. Did you know that Play-Doh was originally invented as a wallpaper cleaner? I will add more on that on my next post.

This next sign is from a 1920s wallpaper store based in Denver, Colorado.