Vintage Art: James Duncan: 18 Butterfly Prints is a portfolio of intricate butterfly illustrations, by an Irish artist James Duncan (1806-1881). Duncan emigrated to Canada and was a resident of Montreal from the 1930s onwards, where his work was showcased at exhibitions. Within this curated collection there are drawings from The Natural History of Butterflies. How to use the prints: The one-sided prints are ideal for framing, collage, decoupage, junk journals and papercrafts, they can be removed from the book by either using a box cutter or scissors