The National Gallery, London Tate V&A York Museums Trust Houses of Parliament St Paul’s Cathedral York Minster Arts Council Collection British Museum Yorkshire Country House Partnership Castle Howard Fairfax House Kiplin Hall Lotherton Hall Hull Museums Islamic Arts Museum Malaysia Henry Moore Institute The Hepworth Wakefield National Railway Museum The York Glaziers Trust Yorkshire Sculpture Park Leeds Museums and Galleries The Worshipful Company of Arts Scholars Ashmolean Museum Beverley Art Gallery The Bowes Museum The British Library Fries Museum Kettle’s Yard Lakeland Arts – Abbot Hall Art Gallery National Trust St Mary’s Church, Beverley The Beacon Museum Thirsk Hall Sculpture Garden The Twentieth Century Society The Whitworth The Andy Warhol Museum Compton Verney Doncaster Mansion House Glasgow Museums Leighton House Museum MIMA National Maritime Museum Yale Center For British Art Museum De Buitenplaats Belvedere, Vienna The Wallace Collection York Civic Trust Historic Royal Palaces The Rubenshuis Bibliothèque nationale de France Museum Wiesbaden BIFMO Walker Art Gallery Ripon Museum Ripon Cathedral Crescent Arts Scarborough Art Gallery Everybody Arts Morgan Library & Museum