GIELGUD, VAL. London calling, by Val Gielgud & Holt Marvell, pseud. of Eric Maschwitz. (Pub. abroad as Death at Broadcasting House, chap.1-30, in Modern wireless, Oct.-Dec. 1933) © chap.1-8, 1Oct33, AI-18427, chap.9-13, 1Nov33, AI-18533, chap.14-30, 1Dec33, AI-18631; 28Feb34, A70717. Val Gielgud & Eric Maschwitz (A); 28Feb61; R271690-271692.