[Xavier] Mertz emerging from Aladdin's Cave, [1911-1914], 1911-1914 Piece PIC Box PS 4866 #PIC/P808/128 Unit ID: PIC P808/128 Date: [1911-1914], 1911/1914
X Cases: Naval assistant to 2nd Sea Lord domestic records, 1944-1945 Unit ID: 1792. AJCP Reel No: 7114 Date: 1944/1945