Between New Jersey and Pennsylvania, there runs a river. The Delaware River, to be precise. Ask any cartographer to point it out. (Are there still cartographers in the world? If you are one and happen to be visiting this little corner of the internet that I call my own, please raise your hand and let’s be friends.) (On a related note I recently decided I really needed to procure a good and precise volume of road maps, detailing all the states of the United States that we call home. I am unclear from whence this mad desire arose, but it doesn’t seem to be abating. So if you know of such a collection please…