1922
1922
41-45
41
42
43
44
45
4?
46-49
46
47
48
49
4?
50-59
50
51
52
53
54
55
56
57
58
59
5?
60-69
60
61
62
63
64
66
67
68
69
6?
70-79
70
71
72
73
74
75
78
7?
80-85
80
81
82
83
84
85
8?
1986
1986
Jan Nieuwenhuys
1922
41–45
41
42
43
44
45
4?
46–49
46
47
48
49
4?
50–59
50
51
52
53
54
55
56
57
58
59
5?
60–69
60
61
62
63
64
66
67
68
69
6?
70–79
70
71
72
73
74
75
78
7?
80–85
80
81
82
83
84
85
8?
1986
About
1946 — Sketches by Jan Nieuwenhuys
1946
