found: Work cat.: Young, Richardson & Carleton. Preliminary design documents, Port of Seattle Commission, Seattle-Tacoma International Airport, concourse C, 1965.
found: Wikipedia, Sept. 28, 2007(under Concourse: Examples of concourses include: Meeting halls, Universities, Railway stations, Conference centers, Hotels, Airport terminals)
found: The American heritage dict. of the English lang., via Bartleby.com, Sept. 28, 2007(concourse 1. A large open space for the gathering or passage of crowds, as in an airport)
