Exhibition of paintings: seventeenth century Dutch and Flemish schools, loaned by the Trustees of the National Gallery, and drawings loaned by Sir Robert Witt, C.B.E. and Lady Witt, Stoke-on-Trent; Hanley Museum & Art Gallery; 29 February - 26 May 1928; York; City of York Museum and Art Gallery; 1 June - 1 September 1928