Details from Christie's sale catalogue, pp.135-9.
The ms. has been in various collections, recorded by the owners from Mughal India until modern times. Fol. 49r has 3 seal impressions in the name of Aman-khan dated 1185/1771-2, 1191/1191/1777-8 and 1193/1779-80.
The ms. is not accessible at the moment.