Bidspirit auction | Unknown graphic artist 1st half

Unknown graphic artist 1st half 20th c - Unknown graphic artist 1st half 20th century, View of a Chinese temple, etching, indistinctly signed by hand lower right ''H.C. Kna...'', verso inscribed ''Etching, Corner of Drum tower 16.12.36'', 28 x 13 cm, framed behind glass and passepartout 47 x 26 cm