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