Also, a handful of MQMs have been medical illustrators, who work with physicians, hospital department heads and book publishers to produce precise line drawings and full color renderings for medical textbooks, patient information and trade show displays. These MQMs are particularly keen on the proportions of human anatomy.
For a reference library, an ideal collection would contain the picturesque, obscure, Renaissance art, architecture, ballet, Americana, mythology, fairy tales, legends, folklore, old industry, engravings, Baroque, Rococo, Art Deco, warfare, exotic animals, Maritime, fashion, theater, cinema, patterns and motifs and religious symbology.