In 1992 John led an Island Holidays group on a drawing tour of the Falkland Islands. He wrote about his impressions of the islands and their wildlife in his book Land Marks and Sea Wings.
Here are some of the drawings and paintings from that trip.

Imperial and Rock Shags, Falklands
signed* drawing 1992
24 x 34 cm
£300
*signed on back
illustration from Lines from Nature p.26

Pattern of moorland, Falkland Islands
unsigned watercolour
23 x 30 cm
£450 Framed
original from Land Marks and Sea Wings p116

Red-backed hawk, Peregrine and Crested Caracara
unsigned pen and wash drawing
25 x 23 cm
£350
original from Land Marks and Sea Wings p.128

Rufus-chested Dotterel
unsigned watercolour
15 x 15 cm
£150
original from Land Marks and Sea Wings p129

White-crested and Silvery Grebe, Falklands
signed watercolour
24 x 28 cm
£500
original from Lines from Nature p.174

White Crested Grebes, Falklands
signed watercolour 1992
16 x 19 cm
£200 buy now
original illustration in Lines from Nature p. 175