Dulles Airport, Chantilly, VA: Part of the Dulles International Airport installation. This airport is located on approximately 10,000 acres of land most of which was in woodland and pasture land prior to urbanization. A basic conservation plan was employed during and after construction of this airport. Cooperation between SCD, Federal, State and County agencies often save the taxpayer thousands of dollars. [7 copies] (photographer: Gordon Smith), 1964