Acknowledgments
for help with annotations (locations record the initial city of the contributor, which may have changed more than once since that first contribution):Takashi Araki, Kyoto, Japan; Liana Ashenden, Auckland, New Zealand; Andrey Babikov, Moscow; the late Gennady Barabtaro, Columbia, MO; Jansy Berndt de Souza Mello, Brasília, Brazil; Stephen Blackwell, Knoxville, TN; Marijeta Bozovic, New Haven, CN; Matt Brillinger, Auckland, New Zealand; Oleksii Cherednichenko, Kiiv, Ukraine; John Nagamichi Cho, Arlington, Mass; Geraldine Chouard, Paris; Carlotta Cavida, Ziefen, Switzerland; Patricia Crown, Columbia, MO; Jorio Dauster, Brasilia, Brazil; Olivera Dimitrjevič, Serbia; Alexander Dolinin, Madison, WI; Dana Dragunoiu, Montreal, Canada; Konstantin Efetov, Simferopol, Ukraine; Tony Fazio, Chicago; Jos Geluk, Utrecht, Netherlands; Peter Hayes, Melbourne, Australia; Zsuzsa Hetényi, Budapest, Hungary; Sergey Ilyin, St. Petersburg; the late D. Barton Johnson, Santa Barbara, CA; Franklin Johnson, Kailua, Hawaii; the late Simon Karlinsky, Berkeley, CA; Sergey Karpukhin, Irkutsk, Russia; Dmitry Kirsanov, Halifax, Nova Scotia; Gennady Kreymer, St Petersburg, Russia; Mary Krimmel, La Jolla, CA; Carolyn Kunin, CA; the Kyoto Reading Circle (Shun'ichiro Akikusa, Mihoko Fukutani, Atsushi Goto, Tomoko Hashimoto, Chizuko Inoue, Gen'ichiro Itakura, Satoko Ito, Yoko Kaede, Izumi Matoba, Maya Minao Medlock, Shoko Miura, Yuriko Morita, Akiko Nakata, Keiko Nishiyama, Sumi Ota, Mitsunori Sagae, Richard Smith,Tadashi Wakashima, Joshua Wittig Motoko Yoshikawa), Japan; Yuri Leving, Halifax, Nova Scotia; Julie Loison-Charles, Paris; Laura Lotte, Madison, WI; John McCarten, West St. Paul, Minnesota; Diana Makhaldiani Boston, MA; Michiyo Maruyama, Kyoto, Japan; Ann Montanaro, Rutgers, NJ; Matt Morris, Winston-Salem, NC; the late Dmitri Nabokov, Montreux, Switzerland; the late Véra Nabokov, Montreux, Switzerland; Charles J. Nicol, Terre Haute, IN; Bronwen Nicholson, Auckland, New Zealand; the late Stephen Jan Parker, Lawrence, KS; David Potter, Sydney, Australia; John A. Rea, Lexington KY; Christine Raguet-Bouvart, Landrais, France; Eric Roman, Columbia, SC; Max Saba, CA; Earl Sampson, Boulder, CO; Stanislav Shvabrin, Los Angeles, CA; the late Elena Sikorski, Geneva, Switzerland; Aleksey Sklyarenko, St. Petersburg, Russia; Suellen Stringer-Hye, Vanderbilt, TN; Ken Tapscott, Atlanta, GA; German Titov, St. Petersburg; Deanne Urmy, Boston, MA; Adam Vaudin, Cambridge, England; Gerard de Vries, Voorschoten, Holland; Jocelyn W. (surname withheld by request), Pittsburgh; Naoko Yamagata, Tokyo, Pittsburgh; Japan.

Acknowledgments
for help with HTML coding (locations record the initial city of the contributor, which may have changed more than once since that first contribution):

Aaron Bradford, Long Beach, CA; Stephen Celis, Evanston, IL; Genevieve de Pont, Auckland, New Zealand; Sergey Karpukhin, Irkutsk, Russia; Prokopis Prokopidis, Athens, Greece; Ludger Tolksdorf, Bonn, Germany; D. Var, Vancouver, Canaa.

Special thanks to Aleksandr Svirilin for providing the OCR version of Ada upon which much of ADAonline is based.

Special thanks to Lynn Garrison for help with Perl scripts.