I have so far been unsuccessful in finding the first volume of the Inscriptions of Orissa although most of the other volumes are available on
archive.org. Has anyone had better luck? I'm trying to follow up a vague reference in Warder's History of Sanskrit Kāvya that Nārāyaṇa Bhaṭṭa, author of the Veṇīsaṃhāra, is mentioned, or alluded to, in an inscription of Mādhavavarman Śailodbhava. Thanks!