Lester J. Cappon, editor-in-chief ; Barbara Bartz Petchenik, cartographic editor ; John Hamilton Long, assistant editor ; William B. Bedford [and three others], research associates ; Nancy K. Morbeck, cartographic assistant ; Gretchen M. Oberfranc, editorial assistant
editors: John Crowley, Donal Ó Drisceoil, and Mike Murphy ; associate editor: John Borgonovo ; graphics editor: Nick Hogan ; associate cartographer/researcher: Charles Roche ; researcher: Héléne O'Keeffe