John Martin 1789-1854 ; loan exhibition ; oil paintings, watercolours, prints ; Catalogue sold in aid of The National Art-Collections Fund ; 30.10. - 21.11.1975 ; Hazlitt, Gooden & Fox ; London (1975)
Ausst.: Hazlitt, Gooden and Fox Ltd. <London; New York, NY> : 30.10.-21.11.1975