William Blake: poet, printer, prophet; catalogue [of] an exhibition of illuminated books arranged by the William Blake Trust and a selection of watercolours and drawings formerly in the Collection of W. Graham Robertson, 14 May to 21 June 1969.
Manchester, Whitworth Art Gallery, University of Manchester 
48 p. illus. 21 cm.
Bibliography: p. 46-47.
Blake, William, 1757-1827 -- Exhibitions. | Robertson, W. Graham (Walford Graham), 1866-1948 -- Art collections.