Dovetail joint of the joint in different types of wood. The image at the top of this page shows a 'through dovetail' (also known as 'plain dovetail') joint, where the end grain of both boards is visible when the joint is assembled. Through dovetails are common in carcass and box construction. Traditionally, the dovetails would have often been covered by a veneer. However, dovetails have become a signature of craftsmanship and are generally considered a feature, so they are rarely concealed in contemporary work. When used in drawer construction, a through (or blind, mitred, or lapped) dovetail joint is sometimes referred to
Mitre Corporation Mitre occupied in September 1959. After the SAGE project ended in the early 1960s, the FAA selected Mitre to develop a similar system to provide automated air traffic control. The result of the project formed the National Airspace System (NAS), that is still in use today. To support the NAS project and continual operations with the U.S. Department of Defense at the Pentagon, Mitre opened a second "main office" in McLean, Virginia. Through the 1960s, Mitre developed and supported military Command, Control, Communications and Intelligence (CI) projects, including the Airborne Warning and Control System (AWACS). Mitre also worked on a