Center of Population in the U.S.
{"Image DocumentName": "Center of Population in the U.S.", "Image ImageDescription": "Fig. 3-12: The center of U.S. population has consistently moved westward, with the migration of people to the west. It has also begun to move southward with migration to the southern sunbelt.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}