The Bavarian State Library (Bayerische Staatsbibliothek, München) has been gradually digitizing its collections of manuscripts, including its non-European collections (PDF). The manuscript cover shown above, an extraordinary example of tantric Buddhist art, goes with MS BSB Cod.tibet.923; other images of the manuscript are found here. So far they have digitized one other Tibetan (=Mongolian) MS: BSB Cod.tibet.894. Looking forward to seeing their Nepalese and Balinese Buddhist collections come online.