UU. boat 202U. boat 202de Spiegel von und zu Peckelsheim, Edgar Freiherr, Spiegel, E. Freiherr vonMateriasGerman Personal narrativesNaval operationsSubmarineU-202 (Submarine)World War, 1914-1918DiariesWorld war, 1914-1918, personal narrativesWorld war, 1914-1918, naval operations, submarineEdiciones