The main campus of Virginia Tech is located in Blacksburg, Virginia; the central campus is roughly bordered by Prices Fork Road to the northwest, Plantation Road to the west, Main Street to the east, and U.S. Route 460 bypass to the south, although it also has several thousand acres beyond the central campus. The Virginia Tech campus consists of 130 buildings on approximately . It was the site of the Draper's Meadow massacre in 1755 during the French and Indian War. National Capital Region and Branch Campus Centers Virginia Tech's presence in the National Capital Region is continually expanding. Current locations include Alexandria, Arlington, Fairfax, Falls Church, Leesburg, Manassas, and Middleburg. The university also has several commonwealth branch campus centers: Hampton Roads (Virginia Beach), Richmond, Roanoke, and the Southwest Virginia Higher Education Center in Abingdon. The university also owns the Center for European Studies and Architecture in Ticino, Switzerland. Main Campus Academic buildings Agnew Hall Originally known as the Home Economics Building, Agnew Hall was constructed in 1940 at a cost of $42,525. In 1949 it was named in honor of Ella Graham Agnew, the first woman to receive a field appointment from the U.S. Department of Agriculture. The building is used primarily by the College of Agriculture and Life Sciences. In 2009, a $1.6 million renovation took place which added lab space to the first floor for the Department of Biological Systems Engineering. Bishop-Favrao Hall Bishop-Favrao Hall is home to the Department of Building Construction, which is under the College of Architecture and Urban Studies (CAUS), and the Myers-Lawson School of Construction. Much of the building has its systems exposed so that students can see them and learn about the systems. Bishop-Favrao was completed in December 2007 and is named after Richard Bishop and William Favrao, the Department of Building Construction's founder and department head until 1977. Burchard Hall Constructed in 1998 and named after Charles Burchard, the founding dean of the College of Architecture and Urban Studies between 1964 and 1979, Burchard Hall provides studio space for students in the architecture and industrial design programs. The building also provides office and classroom spaces as well as specialized studio space. Burchard Hall is actually constructed underground and has four pyramidal skylights that illuminate the studio spaces below. One can access Burchard Hall via either of the three access portals on the "roof", or through the ground-floor entrances. Burchard Hall