You may also be looking for the book "The Warsaw Ghetto: A Guide to the Perished City."
The Warsaw Ghetto was the largest of all the Jewish ghettos in German-occupied Europe during World War II. It was established by the German authorities in November 1940; within the new General Government territory of German-occupied Poland. At its height as many as 460,000 Jews were imprisoned there, in an area of 3.4 km2, with an average of 9.2 persons per room, barely subsisting on meager food rations.
Address Sienna 55 Warsaw, Poland
Coordinates 52°13'50.814" N 20°59'55.767" E