Geography of North Carolina grape varieties of America are native to North Carolina; the Catawba, Isabella, Lincoln, and Scuppernong. Seventeen major river basins have covered at least part of the state of North Carolina. These rivers can be broadly divided into three groups. In the extreme western part of the state, there are rivers that flow in a northwesterly direction, draining into the Gulf of Mexico through the Mississippi River. In the central part of the state, rivers flow generally southward into South Carolina before reaching the Atlantic Ocean. In the eastern part of the state, most of the rivers flow generally in an
N is a Number: A Portrait of Paul Erdős N is a Number: A Portrait of Paul Erdős N Is a Number: A Portrait of Paul Erdős is a 1993 biographical documentary about the life of mathematician Paul Erdős, directed by George Paul Csicsery. The film was made between 1988 and 1991, capturing Erdős in various countries along with some of his numerous collaborators. It covers his unusual career, his personal life, and many of his recurring jokes and anecdotes, including that of Erdős numbers. The film won the Gold Apple Award (National Educational Film & Video Festival), and the Gold Plaque Award (Science/Nature, Documentary category, Chicago International Film