A catalogue of the highly valuable and splendid pictures, of the Italian, Venetian & Flemish schools, the property of R. Westall, esq. R.A. : including the finest works of the Carracci's, Giorgione, Bonafacio, Schiavone, S. Del Piombo, Bassano, Bartolomeo, Titian, Guido, Guercino, Schidone, G. Poussin, Claud, Schalken, Rubens, Vandyke, N. Maes, Rembrandt, Velasquez, Murillo, F. Mola, &c. &c. : which will be sold by auction, by Mr. Phillips, at his rooms, no. 73, New Bond Street, on Friday, the 14th of May, 1830, at one o'clock