A | Shell | (I) | Shortughai |
B | Lapis-Lazuli | (II) | Nageshwar |
C | Carnelian | (III) | South Rajasthan |
D | Steatite | (IV) | Lothal |
A | Alexander Greenlaw | (I) | Documenting the inscriptions on the temple walls |
B | John Marshall | (II) | Visits Vijayanagara in 1800 |
C | J.F. Fleet | (III) | Conservation works of Vijayanagara began under him |
D | Colin Mackenzie | (IV) | Detailed photography at Hampi |