Project Editor
Mark LaFlaur

Art Editor
William Woys Weaver

Production Editor
Georgia S. Maas

Editorial Assistants
Kelly Baiseley Felix Beltran Charles Scribner IV

Manuscript Collection and Database Management
Christopher Verdesi

Associate Editors
Anthony Aiello
Sarah Feehan Amanda Materne

Manuscript Editors
Jonathan G. Aretakis Carol Braham Patti Brecht Paul S. Cohen Susan Derecskey
Archibald Hobson Elizabeth J. Jewell Jean Fortune Kaplan Irene Cumming Kleeberg
Christine A. Lindberg Anita Mondello Katherine M. Moreau Michael G. Parker Julia Penelope
Robin L. Perlow Joseph Pomerance Neil Romanosky Martha Schütz

Proofreaders
Dorothy Bauhoff Donald Homolka

Cartography
XNR Productions
Madison, Wisconsin

Caption Writer
William Woys Weaver

Indexer
Katharyn Dunham, ParaGraphs
Sherri Dietrich

Design
Pamela A. E. Galbreath

Imaging
Barbara J. Yarrow
Dean Dauphinais
Randy Bassett Leitha Etheridge-Sims Mary K. Grimes Lezlie Light Dan Newell
David G. Oblender Kelly A. Quin Robyn Young

(Staff continued on next page)

Permissions
Margaret A. Chamberlain

Compositor
GGS Information Services
York, Pennsylvania

Manufacturing
Wendy Blurton

Senior Editor
John Fitzpatrick

Publisher
Frank Menchaca