1. OC/Neg 1581 Reference (shelfmark): OC/Neg 1581 Title: Shel dkar bKa' 'gyur, section Phal chen, Nga, vol. 4 (Microfilm) Scope & Content: Microfilm of Shel dkar bKa' 'gyur, section Phal chen, Nga, vol. 4. Collection Area: Oriental Manuscripts Languages: English and Tibetan Date Range: 1995 Extent: 276 frames