Hoff, Adriaan van 't (1893-1939). (Two crows).

Colour lithograph, 42,5x54 cm., signed "A.J. van 't Hoff" and "4/50" in pencil, signed and dated "1926" on the stone (yellowed). - AND 5 other etchings and lithographs by the same, 3x signed in pencil.