Sluijter Sr., Jan Willem (1839-1902). (Farmer and cow ploughing the land)
Watercolour and gouache, 29.1 x 53.4 cm, signed and dated "J.W. Sluiter 94" in lower right corner, mounted on board.
Almost certainly created by the father of Willy Sluiter and not by the latter himself. Jan Willem Sluiter Sr. was an amateur artist, but no other works by him traced.