Uecker, Günther (geb.1930 Wentdorf) - ''Heinrich and Thomas Mann (From one house)'', multiple object: two paperbacks, nail, mirror, glass panel, wooden blocks, two paperbacks are nailed together spine to spine (biographies of Heinrich and Thomas Mann by Klaus Schr?ter), dated and signed ''90 Uecker'' numbered ''18/50'', on a glass panel supported by four small cylindrical wooden blocks placed on a rectangular mirror of the same size ,ca. 15x28x22cm