A gyűjtemény tartalma

6.0

Tjorven, Batsman, and Moses

1964

5.9

Tjorven and Skrallan

1965

6.2

Tjorven and Mysak

1966

5.9

Skrallan, Ruskprick and Gurnard

1967

5.6

Life on Seacrow Island

1968