Musica Britannica, vols 10-12

[adammgriggs]

Hello,

First time posting here. I'm thinking about digitally engraving the Eton Choirbook. Big job, I know.

For guidance, if possible, I'd like to be able to refer to Frank Harrison's edition for Musica Britannica (vols 10-12).

As per this thread, copyright shouldn't be an issue given the publication dates from 1956-61.

Thank you in advance to anyone who can assist!