Signed fair copy titled 'Grand Sonata', Op.7 which contains part of the composition. The score includes some annotation.
12 pages of 16 page manuscript [14r-16v]
Black ink; 23.4 x 30.5 cm. Shares a volume with other sources. See Related Records and Title Page of Collected Volume. Paper manufacturer's catalogue No. = RC1
'Book II/ Britten/Kirkly Lowestoft/ Piano Sonata (Grand) no. 3 [written over 4]/ op.5 E.Benjamin Britten/ and Part of Grand Sonata no.4/ op.6 E.Benjamin Britten/ (Scherzo used in Simple Symphony)'.
Archive
https://www.bpacatalogue.org/archive/BBM-grand_sonata_4-1-1