Bidspirit auction | Mixed lot of 10 etchings

Mixed lot of 10 etchings by var - Mixed lot of 10 etchings by various artists, 1st half of the 20th century, with motifs from mining, ironworks and shipping, Willy Peters, Alfred Kitzig and illegible signed, mostly signed by hand, some with traces of age, sheet size up to 47 x 61 cm