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