1979, serigraphy on paper, 70x70 cm, signed center down „Miloš Urbásek /979“
1977, serigraphy on paper (26/50), 43x56 cm, signed lower right „Jankovič 77“
1987, pencil on paper, 62x45 cm, signed upper right „Sigetová Agnes 87“
1986, ink on paper, 23x38 cm, signed center down „Július Koller 9.11.1986“
1964, pencil on paper, 13x11,5 cm, signed lower right „J. K. 64“
2019, oil on canvas, 100x80 cm, signed lower right „S. Trepač 2019“
2019, oil on canvas, 120x96 cm, signed center down „S. Trepač 2019“
1989, mixed media on paper, 51x26 cm, signed lower right „I. Vychlopen 989“
2001, mixed media , 71x51x15,5 cm, signed lower left „Traub 2001“
1968, ink on paper, 27x38 cm, signed lower left „Chovanec 1968“
1989, etching on paper (196/200), 26x20 cm, signed lower right „K. Ondreička 89“
1986, lithography on paper, 25x40 cm, signed lower right „Karol Ondreička 86“
1997, etching on paper (4/50), 64x54 cm, signed lower right „Karol Ondreička 97“
1999, serigraphy on paper (28/100), 34x24 cm, signed lower right „Miroslav Cipár“
oil on cardboard, 30x40 cm, signed lower right „Chrenková“