Papers, photographs and maps, relating to operations in Greece and Italy, 1943-1945. Papers relating to the Allied Military Mission to Greek guerrillas (andartes) in German occupied Greece include: military instructions; financial papers; correspondence; Maj Ronald R Prentice's accounts book and account of Lingen's return to Grevena after the war. Papers relating to the political and military liaison mission to Italian partisans in Vittorio Veneto, including the Nino Nannetti Garibaldini Division, led by Col Francesco Pesce 'Milo', (Operation GELA BLUE), 1944-1945 and papers relating to establishing Allied Military Government in North East Italy following German withdrawal, 1945-1946, including correspondence, radio messages, notes, instructions, and papers relating to the Nino Nannetti Garibaldini Division. The collection also includes papers relating to Lingen's military training; Lingen's official and personal documents; photographs, chiefly from Allied Military Mission to Greece and Italy; maps of Palestine, Greece and Italy and testimonials and notes for Lingen's curriculum vitae.