A narrative thangka illustrating the story of Nyima Dawa [Late 19th century]

A narrative thangka illustrating the story of Nyima Dawa. Size including the cloth surround 52 x 93 cm. Image (melong) size 47 x 70cm. . Creation dates: Actual date unknown. Perhaps late 19th century. Date suggested by current owner. Custodial history: An item probably originating from the Pemako region of Tibet but handed down from teacher to unrelated student over several generations. Extent and format of original material: One narrative scroll painting / thangka. Owner(s) of original material: Pema Wangdu.