Ackerman Tracy Edgar
Aclin Faith E.
Acme Visible Records, Inc.
Acorn Product Development, Inc.
Adam Robert A.
Adams Don
Adams H. Lee
Adams James
Adams Richard H.
Adams Rite Products, Inc.
Adams, Jr. John
Adanlock
Addison Thomas E.
Aderton Gilbert S.
Adkinson Steve S.
Adlerwerke vorm. Heinrich Kleyer
Adorian Jakob
Ady Aharon
Aguilera Lorenzo H.
Ahina Lionel M.