ANSI
Abelian
AMA
ALU
Abyssinians
AAU
Adamson
Abilene
Ackerman
Aberystwyth
ARCO
Abbeydale
Acta
ASCII
Achilles
Adair
Adelaide
AC
Abbott
APS
Ada
Aberdeen
Adirondacks
Abba
Aalborg
Addington
Acis
Accrington
Abraxas
Acton
Adams
Adirondack
Absalom
Addis
Actium
Aaron
Abu
Abyssinian
Adele
Abernethy
Achernar
Abbevillian
Ackley
Abernathy
Abelson
AAA
Adamite
AZ
Abelard
Achitophel
Abele
Abbado
Abraham
Abyssinia
Aalesund
Aarhus
Addams
Abigail
Aaronic
Adelia
Acadia
ACS
Abos
Actinia
ACM
Addison
Aachen
Abner
Abel
Acapulco
Abramson
ASTM
Abravanel
Abram
AR
Achaemenid
Abidjan
ASAP
Acarus
AI
Adige
Addressograph
Aden
AAAS
Abe
Accra
Actaeon
Achaean
AL
Achates
AKA
Abrams
Abelmosk
Adar
Adam
ARPA
Aceldama
AK
Aargau
Adenauer