AVESOPHILUS:
Helensburgh green filter 2 july 1977
AVESOPHILUS:
Helensburgh orange filter 2 july 1977
AVESOPHILUS:
Helensburgh , 2 july 1977
AVESOPHILUS:
Helensburgh 2 july 1977
AVESOPHILUS:
Helensburgh sunset, 2 july 1977