Contributed by Jérôme Petit
Slideshare provides Arun Zaveri's presentation on the 14 guṇa-sthānas, first delivered in Massachusetts, USA in September 2013 as part of a lecture series during the festival of Paryuṣaṇ and Daśa-lakṣaṇa-parvan.
http://www.slideshare.net/ScientificMeditation/6-fourteen-gunasthana
Bodleian Library. MS. Wilson 262. Nemicandra. 21 July 1796
British Library. Or. 2137 ms. B. Śrīcandra
British Library. Or. 14290. Gangādāsa. 1792
Victoria and Albert Museum. Circ. 324-1972. Unknown author. Late 19th century