Copyright date on score is 1972.
Printed first proofs with corrections, including a patch attached to page 6r authorized by Britten, in Rosamund Strode's hand as well as instructions to the engraver.
1 manuscript; 21 pages [1-21 recto only]
Black ink with annotations in red felt-tip and red ballpoint, blue ballpoint, pencil and blue crayon; 24.2 x 30.4 cm; plate/catalogue number 'F0438'.
Archive
https://www.bpacatalogue.org/archive/BBM-canticle_iv-4-3