Gerhard Pratt:
Blue all the way back
Gerhard Pratt:
May scenery
Gerhard Pratt:
Blue is the colour ...
Gerhard Pratt:
Having a look round
Gerhard Pratt:
Camouflage at its best
Gerhard Pratt:
Playing hard-to-get
Gerhard Pratt:
Waving in the breeze
Gerhard Pratt:
A carpet of blue