Early 1970s
Dyeline vocal score.
Bound copy. Each of the three Acts are bound separately. The spine of the Third Act has split.
Annotations:
Each cover is marked number '17'. Act Three has 'Puppet Q's' and 'Vision Q's' written on it. No annotations within the first two acts, but the third has blue and green page markers and pencil annotations concerning various stage cues.
Date note:
EOG production of 'The Visitors' was premiered at the Aldeburgh Festival on 7 June 1972 and then performed at Sadler's Wells on 16 and 19 October 1972.
3 volumes
Archive
https://www.bpacatalogue.org/archive/EOG-10-26-1