A General Map of the World, or Terraqueous Globe Solar System and numerous other features along with earth's both hemispheres. Samuel Dunn Map is so large and so rich in detail that it is exceptionally challenging to do it full justice in either photographic or textual descriptions. The primary map is surrounded on all sides by detailed scientific calculations and descriptions as well as Northern and Southern Hemisphere star charts, a map of the moon, a latitude and longitude analemma chart, a map of the Solar System, a mercator projection of the World, an analemma projection, a seasonal chart, a universal scale chart, and numerous smaller diagrams depicting planets
What is a Masterpiece? confluence of memories and emotions forming a single idea", that it has "a power of recreating traditional forms so that they become expressive of an artist's own epoch and yet keep a relationship to the past". The highest masterpieces are said to be "illustrations of great themes." Clark also implicitly excluded the erotic from considerations of what constituted a masterpiece, based on his perspective that a necessary condition is the balance between sense and form (works that are too sensual are, therefore, unbalanced and not to be categorised at masterpiece level). What is a Masterpiece? What is a Masterpiece? is