India Ganga Singh 1943 Fine botanical watercolour painting (beaumontia grandiflora) by Maharajah of Patiala's court artist Ganga Singh signed dated 1943. Provenance Ex Arthur Ackermann Sons. Fine Art Dealers London, Bears Label Verso signed dated 1943. Unframed, dimensions 46 cm x 35 cm. Note: Ganga Singh began his career as an artist at the Forest Research Institute in Dehra Dun, travelling to England in 1931 to train at the Slade in London.