Issued in 1910 by the American Tobacco Company inside packages of Turkey Red Cigarettes this 50-card set featured colorful images of butterflies from around the world along with their Latin scientific names. The card reverses included the Latin name and area of habitat coupled with an ad for Turkey Red Cigarettes. Ten of these cards also include back stamps that identify the packer of that cigarette pack (I.e. "Packer No. 250").The cards average VG with some better and some worse with the primary flaws being creasing and general wear. One of the cards has two corner clips but none appear trimmed. From the Rudy Strejc Collection.