A group of six thangkas

A group of six thangkas
Tibet, 18th century or later
Opaque pigments on cloth
Depicting:
(a): Buddha Shakyamuni with life stories
(b): Vajrapani (published, p.51, cat.14)
(c): Shakyamuni Buddha (published, pp.18-19, cat.2)
(d): Amitayus Buddha
(e): Ushnishavijaya (published, pp.80-81, cat.25)
(f): Padmasambhava
24 ¾ x 17 ¼ in. (63 x 44 cm.), the smallest
34 ¼ x 23 ¼ in. (87 x 59 cm.), the largest