Graphic
                     
         MAN TAKING                              WORKERS
           Carbon                           Carbon on brown paper
          20x15 cm                              39x31,6 cm
Signed down right I.Popescu/Negreni  Signed down right I.Popescu Negreni
           [1956]                                [1959]
Cabinet of drawings and engravures     Cabinet of drawings and engravures
 National Museum Art of Romania          National Museum Art of Romania
             Bucharest                            Bucharest
                 
           YOUNG PAINTERS                           THE CHEESE MAN
              Carbon                                    Carbon
           42,7x60,6 cm                              28,2x39,1 cm
Signed up right I.Popescu/Negreni        Signed up right I.Popescu Negreni
              [1956]                                   [1956]
Cabinet of drawings and engravures       Cabinet of drawings and engravures
 National Museum Art of Romania            National Museum Art of Romania
           Bucharest                                Bucharest
           
    PRISONER IN RUSSIA           BALAURUL                 GIRL FACE
         pencil                   pencil                    pencil
         15x7 cm                  15x7 cm                 20x20 cm
Signed and dated down right     Signed down              Signed down
   I.Popescu Rusia 1[946]     I.Popescu[1946]        right I.Popescu[1946]
     Onesti Library           Onesti Library            Onesti Library