Thank you so much John Barret for this link! This video was produced before my time (pre-2012) @ the LIBRARY OF CONGRESS but now that I have eight years of experience dealing with that institution, I am happy to report that their employees appear to have the greatest job satisfaction and enthusiasm as any group of people I've ever been around. They are TRUE PUBLIC SERVANTS!  HOW THE STATES GOT THEIR SHAPES https://www.youtube.com/watch?v=2KG58PI2K70&feature=youtu.be&fbclid=IwAR1QQwqFKRwhd6WVWLQc_w-v4tTKC5R_B2yoYxzParrd_EV65TQ0Dnk4wM8