Tarnow in the 1960s Leave a reply Three pictures of Tarnow, in the east of Poland, in the 1960s. Click on images to enlarge. A late 1960s photograph of the centre of Tarnow, Poland. Five different photographs on a picture postcard of Tarnow in the late 1960s. The central market square in Tarnow, south-east Poland, c.1969. Tarnów (Tarnau) is a city located in the Lesser Poland Voivodeship of south-east Poland with a population of almost 115,000 inhabitants.