Licenced for digitisation by the Intellectual Property Office under Orphan Works Licence OWLS000075-18.
Licenced for digitisation by the Intellectual Property Office under Orphan Works Licence OWLS000073-30.
Licenced for digitisation by the Intellectual Property Office under Orphan Works Licence OWLS000073-28.
Licenced for digitisation by the Intellectual Property Office under Orphan Works Licence OWLS000073-29.