7 Jun 1949 ... West Central Area of Poros Building (B 5); Poros Building Room 4 West; 1st Layer under Broken Tiles
7 Jun 1949 ... West Central Area of Poros Building (B 5); Poros Building Room 4 West; Second Layer under Broken Tiles
5th B.C ... Poros Building; Room 2 from Northwest ( = Room 4 West); Original Floor
4th B.C ... Poros Building; Room 2 from Northwest ( = Room 4 West); Fill with Roof Tiles