Swaggerty Blockhouse - Credit: Wikimedia Commons
The Swaggerty Blockhouse is a historic structure near Parrottsville, in the U.S. state of Tennessee. The structure was originally believed to have been a frontier blockhouse built by early settler James Swaggerty in 1787. Recent archaeological evidence suggests, however, that the structure was actually a cantilever barn built by a farmer named Jacob Stephens around 1860.David Mann, The Dendroarchaeology of the Swaggerty Blockhouse, Cocke County, Tennessee, p. iv. May 2002. Retrieved: 28 July 2009. PDF file. Read more on Wikipedia
Source: en.wikipedia.org