Thanks, Tim. I have the quad from various sources...One of the good ones surprisingly to me is the county (parish) forestry GIS portal. There's just a couple of things to be gotten from the quad, I think, mainly the contours but this is pretty flat land. The water features we know from the ground; but the corroboration is nice. The historical imagery from google earth is cool. I made crude little videos of the property over time, from 1998 to 2011.