Crossword Puzzle Pier-union actions

Clue: Pier-union actions

Pier union: Abbr. (ILA with 3 letters)
Actress visits doctor about piercing weapon (CLARABOWANDARROWSMITH with 21 letters)
Uses Western Union (CABLES with 6 letters)
Rectangular piers (ANTAE with 5 letters)
"...long walk ___ short pier" (OFFA with 4 letters)
Pier, to Frank Lloyd Wright (ANTA with 4 letters)
Pennsylvania or Union: Abbr. (STA with 3 letters)
Some Cooper Union grads. (EES with 3 letters)
Pierre's goodbye (ADIEU with 5 letters)
Moored at a pier (WHARFED with 7 letters)