51-15859 Piasecki HH-21B Workhorse USS Alabama Battleship Memorial Museum Mobile - Battleship Memorial Park, USA - Alabama Anthony Seeley - 23/11/1996
51-15859 Piasecki HH-21B Workhorse USS Alabama Battleship Memorial Museum Mobile - Battleship Memorial Park, USA - Alabama Steve Ryle - 11/1986
51-15859 Piasecki HH-21B Workhorse USS Alabama Battleship Memorial Museum Mobile - Battleship Memorial Park, USA - Alabama R.A.Scholefield - 16/12/2002
