1950s
Published vocal score.
Bound copy, cover is loose and in a fragile condition.
Annotations:
Cover is marked as the master copy 'checked by Colin Graham March 1970'. Extensive pencil annotations within the score, including corrections, amendments, and some translation of the libretto.
Date note:
First EOG production was performed at the Aldeburgh Festival in 1958. Volume distributed by United Music Publishers London.
1 volume
Archive
https://www.bpacatalogue.org/archive/EOG-10-39-2