Tajna Organizacja Wojskowa was created in 1939.

Tajna Organizacja Wojskowa ended in 1943.

In the context of the Holocaust ZOB refers to Żydowska Organizacja Bojowa which is Polish for Jewish Combat Organization. It was the left wing Jewish organization that played the key role in the Warsaw Ghetto Uprising of 1943. (it is often said that the role of other resistance groups in the Uprising was played down in postwar Poland, but that is very hard for a non-expert to assess).

Ludwik Mroczka has written:

'Dwa powstania' -- subject(s): History

'Lodzka organizacja Polskiej Partii Socjalistycznej w latach 1918-1926'

Piotr Dobrowolski has written:

'Ostforschung, Organizacja i zainteresowania' -- subject(s): History, Study and teaching

'\\' -- subject(s): Historiography, World War, 1939-1945