Pen and ink drawing on paper, 285 x 184 mm, black ink stamp “PROF. O R SCHATS | Wien II.. Gr. Mohreng, 31 | Tel.: 55 82 566″, remnants of mounting hinges to the drawing side; unsigned. Black stamp “Kunst bei Kenst” and blue ballpen ms signed “DKFM E. Kenst” to recto .

Artist: Otto Rudolf Schatz (Austrian, 1900 – 1961).