*Honourable Robert Erskine (1930– ); Erskine is listed in SP’s address book at St George’s Gallery, 7 Cork Street, London. See also Neville Wallis, ‘Straight from the Wood’, The Observer (4 November 1962): 29, which refers to ‘the American Leonard Baskin (whose brooding figures are stored in Robert Erskine’s portfolios at St George’s Gallery in Cork Street)’.