Bidspirit auction | Richard Hartmann, 1st half of
Richard Hartmann, 1st half of the 20th - Richard Hartmann, 1st half of the 20th century, Steelworker in the Steelworks, oil on cardboard, signed lower right, 45 x 34 cm, framed 52 x 42 cm
Richard Hartmann, 1st half of the 20th - Richard Hartmann, 1st half of the 20th century, Steelworker in the Steelworks, oil on cardboard, signed lower right, 45 x 34 cm, framed 52 x 42 cm