61
by Philips, A. S.
Published 1855
B.P. van Cittert

62
by WRR
Published 1986
WRR

63
by Salet, W.G.M.
Published 1987
WRR

64
by WRR
Published 1987
WRR

65
by Swank, O.H.
Published 1987
WRR
Cover Image

66
by Raa, H.
Published 1989
WRR

68
by van Praag, C.S.
Published 1989
WRR

69
by Veenman, J.
Published 1990
WRR

70
by van den Eeden, P.
Published 1990
WRR

71
by den Hoed, P.
Published 1991
WRR

72
by Adriaansens, H.P.M.
Published 1992
WRR

73
by WRR
Published 1992
WRR

74
by WRR
Published 1992
WRR

75
by den Hoed, P.
Published 1992
WRR

76
by van Gunsteren, H.R.
Published 1992
WRR

77
by WRR
Published 1992
WRR

78
by Hoefnagel, F.J.P.M.
Published 1994
WRR

79
by Schouten, R.
Published 1995
WRR

80
by WRR
Published 1995
WRR