Patricia, my French friend at Agence Eureka, has posted some vintage paper cut out animals for us to play with. I swear, she has more vintage images of all kinds and wants you to snag and use them in your art or entertain your children. She posts full children's books, paper dolls and ephemera of all kinds. Be sure to check out all her categories and her Flicker too. She also has albums on Webshots.