Miniature medal groups with Indian connections

I am keen to buy interesting miniature groups with an Indian connection. The groups can include Indian Orders, campaign medals, Indian decorations, long service medals, and medals for Durbars, the Imperial Assemblage of 1877, and Royal Tours. They can be mounted, cased, or fra med. The boxed group shown  covers a considerable record of Indian service from the 1st Afghan War to the Indian Mutiny. I am still trying to find the original wearer of these medals. Any suggestions would be welcomed. Their provenance suggests an Artillery connection and possibly someone from the north-east of England. I am not interested in modern copies.