BiblioVault may have an electronic file which would meet your requirements for this title:
Aeschylus I: The Persians, The Seven Against Thebes, The Suppliant Maidens, Prometheus Bound
Aeschylus, David Grene, Richmond Lattimore, Mark Griffith, Glenn W. Most, David Grene, Richmond Lattimore, Mark Griffith and Glenn W. Most
Paper: 978-0-226-31144-9
Cloth: 978-0-226-31143-2
Electronic: 978-0-226-31145-6