My PortfolioMain MenuPortfolio by Joseph BrownBioNative American Heritage SitesVisualization with VoyantSpeeches and Letters of Abraham Lincoln, 1832-1865Culper Spy Ring StoryMapJoseph Brown5eac7ef3705d9f80e567b77e809a27064bd00249
Cavanaugh 4
12018-10-17T03:00:13-07:00Joseph Brown5eac7ef3705d9f80e567b77e809a27064bd00249315973Clean-up and the beginning of preservation.plain2018-10-17T03:36:35-07:00Joseph Brown5eac7ef3705d9f80e567b77e809a27064bd00249
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1media/orignal cavanaugh.jpg2018-10-17T02:22:31-07:00Cavanaugh Mound5Near Fort Smith, AR a platform mound commonly called the Cavanaugh Mound exists in isolation and may have provided a vantage point from which to view the Spiro Mounds in present-day Oklahoma. Cavanaugh Mound is a large Mississippian/Caddo mound that was damaged many years ago by previous owners who, for reasons unknown, removed about a third of the mound and then later, dug a cellar in its side. Preservation work has been done at that site in recent years by the Arkansas Archaeological Survey and The Archaeological Conservancy, a nonprofit group that purchased the mound in 2012.plain2018-10-17T03:37:38-07:0035.313046, -94.415637Caddoan Mississippian culture1100 - 1300 AD
