Migne's Patrologiae Cursus Completus: Series Graeca (167 vols.) and Patrologiae Cursus Completus: Series Latina (221 vols.) are nearing completion on Logos.
and
Expensive? Yes, but for those who study the patristic texts (and/or are nerds when it comes to original language texts), might be something to invest in (I have both preordered) (*)
(*) For those who like my work and want to support my research, yes, I do take Logos vouchers (esp. if you want to help offset the cost of the Migne series 😉)--the email to use for Logos vouchers is IrishLDS87ATgmailDOTcom
