The back of two stone pieces in Stone Objects.
Possibly the two blocks of grey and red sandstones, B. 1514 and B. 1515 (cf. ARASI 1924-25, p. 79)
B.1515 was noted by Vats as “carved somewhat in the shape of a tortoise shell” (Vats 1940, p. 139).
See Stone Objects for details.