A catalogue of the valuable and extensive collection of loose prints & etchings, by old Masters : being the entire collection (the Artist's Prints only excepted) of the late John Hoppner, Esq. R.A. Deceased : together with the Mahogany and other presses which contained them : also a valuable assemblage of about seventy original chalk drawings and landscapes, by that distinguished artist, and a few framed and glazed, by Gainsborough, J. Smith, and Daniell : and about twenty capital pictures, viz : the original portrait of Sir Theo. Mayern, by Rubens, from the Lansdown Collection : and others by Titian, Giorgeone, Tintoretto, P. Veronese, V. Dyck, F. Hals, Sir Joshua Reynolds, and Wilson : which will be sold by auction, by Mr. Christie, at his Great Room, Pall Mall, on Friday the 18th of May, 1810, and following day, punctually at one o'clock