Related Clues:

• A.F.L.'s partner
• Union letters
• Union inits.
• A.F.L.-___
• John L. Lewis org.
• Half of a 1955 merger: Abbr.
• Partner of 29-Down
• Merger partner of 1955: Abbr.
• It merged with AFL in 1955
• A.F.L. merger partner
• AFL's partner
• AFL merger partner
• '55 merger partner
• AFL's longtime partner
• AFL merger org.