Prisoner of War and Internee mail, 1939-47, from and to prisoners mainly in Germany & UK, plus Kenya, Switzerland, Dutch East Indies, Manchuria, Romania, Canada, and France, a few from forced labour camps in Germany. Wide variety of postal markings and camp censor cachets. Also 1973 cover from Walter Reder, war criminal in Gaeta camp, Italy. A few covers with letters enclosed. (68).