All paths through a maze

The author considers a specific maze shown as a figure. The question is to enumerate all 46 paths between two specificn points. It is supposed that if one tries manually, that he will probably find about three-fourths of all the paths and then become bogged down with redundancy. In the remainder of this letter, the author not only shows how to enumerate all paths from some starting nodet to some end node in a straightforward one-pass technique, but also how to determine the total number of paths between any two specific nodes. The second piece of information is determined essentially for no additional cost. The matrix technique of Murchland (1965) for generating all paths in maze or graph requires the eliminaotion of paths produced which contain a loop. Consequently, the author believes that the method proposed here is more efficient. Also, this new technique has a simpliclty, as found in Moore??s Shortest Route Algorithm (1957), which is not found in Murchland??s.