History of anthracite coal mining in Pennsylvania in 1807 (Latzko, 3). In 1810, 350 tons of anthracite was mined in Pennsylvania. The use of anthracite coal was restricted due to the difficulties in transporting it efficiently, and the industry was still small and undeveloped (Latzko, 3). The War of 1812 against Great Britain increased the usage of anthracite coal. Prior to the war, citizens of the nation’s urban centers such as New York and Philadelphia received most of their coal fuel needs from Britain and Virginia’s bituminous coal supplies (Dublin, Licht, 12). During the war the British blockade of American ports severely limited the supply of British
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