Ian Hamilton Finlay: Twilight Remembers 

Carrier Strike (1977)

For Edinburgh Art Festival 2012 Ingleby Gallery present a major exhibition by Ian Hamilton Finlay (1925 - 2006). Drawing on the artist's work in many mediums and across several decades, the exhibition celebrates on of Scotland's most important 20th-century artists.
http://www.inglebygallery.com/exhibitions/ian-hamilton-finlay-2/