"On Hermeneutics, from 'The Golden Key' an Annotated Commentary [to Jamyang Zhepa's Required Curriculum on Prajnaparamita]" by Hal ha Chos mdzad Bla ma (Late 19th century-Early 20th century).
Extent and format of original material: 1r-31r.
Physical characteristics: Xylograph, Russian paper: 53 x 8,8 cm; inner frame 47 x 6,5 cm, black ink, 6 lines per page.
Volume and issue number: TCh-0766.