Vintage Art: Rudolf Ernst 20 Fine Art Prints features a curated collection of illustrations by Rudolf Ernst, an Austro-French printmaker, and painter. Throughout this book, you will find Ernst's detailed artwork, which depicted his travels to North Africa, his subjects included guards, scholars, market sellers, musicians, and religious settings. How to use the prints. The prints are one-sided and can be removed from the book by either using a box cutter or scissors, the illustrations are ideal for either framing or art and craft projects.