Army bases, or at least the remains of army bases, have become a ground for research for historic artefacts and to determine its history- both during ist time of operation as well as the time prior to their establishments. Both in Europe as well as in the United States, military bases were built at the expense of places of residence and/or natural or historic interest because they served as key logistical points for either testing new weapons or transporting military equipment to defend the territories. This was especially the case during the Cold War, as the US established dozens of military bases in the western half of Germany, including the existing bases at Rammstein, Grafenwöhr and near Kaiserslautern. In addition, military bases existed in the US, where they were used for experimenting with new weapons and producing new defense mechanisms to fend off the enemy. In this case, it was the Communist Bloc with the Soviet Union leading the way.
The Jefferson Proving Ground was one of the military bases that played a key role in US history. In 1940, 56,000 acres of land was purchased by the army to establish a military base. Work began to establish the base but at the cost of residential housing and historic places that had existed. Opened in 1941, the Jefferson Proving Grounds covered much of southern Indiana in parts of Jefferson, Jennings and Ripley Counties. It was on the list of closures in 1989 as part of the plan to realign the military but was actually closed down in 1995. Since then, the place has been considered vacant except in some areas that are still run by the military. Some of the places on the former base have been listed on the National Register of Historic Places.
The Jefferson Proving Ground provides some interesting facts and some discoveries that make researching the former military base and its history attractive. In a documentary by Satolli Glassmeyer of History in Your Own Backyard, you will have an opportunity to see the historic places that have a key role in the history oft he military base. Some of the relicts and historic buildings survived the transformation of going from a small residential area, to a military base to now a „ghost town“.
Surprising about the Jefferson Proving Grounds are the numerous historic bridges that still exist on the former military base, as he will show you in this documentary below. Most of the structures are arch bridges made of stone, but there are quite of few truss bridges, including two overhead truss spans. To learn more about them, check on the links at the end of the article. For now, enjoy the film.
Jefferson Proving Ground: http://bridgehunter.com/scripts/search.cgi?query=jefferson+proving+grounds
Jefferson County: http://bridgehunter.com/in/jefferson/
Ripley County: http://bridgehunter.com/in/ripley/
Jennings County: http://bridgehunter.com/in/jennings/