61
by Sonnenburg, Ferdinand
Published 1871
Springer Berlin Heidelberg

62
by Sonnenschein, Sigmund
Published 1897
Springer Berlin Heidelberg

63
by Springer, Robert
Published 1869
Springer Berlin Heidelberg

64
by Stern, S.
Published 1860
Springer Berlin Heidelberg

65
Published 1866
Springer Berlin Heidelberg

66
by Völcker, G.
Published 1887
Springer Berlin Heidelberg

67
by Runuebaum, Adolf
Published 1890
Springer Berlin Heidelberg

68
by Oechelhaeuler, Wilhelm
Published 1889
Springer Berlin Heidelberg

69
by Wippermann, Karl
Published 1900
Springer Berlin Heidelberg

70
by Mippermann, Karl
Published 1896
Springer Berlin Heidelberg

71
by Wippermann, Karl
Published 1895
Springer Berlin Heidelberg

72
by Müller, Wilhelm
Published 1888
Springer Berlin Heidelberg

73
by Müller, Wilhelm
Published 1887
Springer Berlin Heidelberg

74
by Müller, Wilhelm
Published 1886
Springer Berlin Heidelberg

75
by Müller, Wilhelm
Published 1885
Springer Berlin Heidelberg

76
by Müller, Wilhelm
Published 1884
Springer Berlin Heidelberg

77
by Müller, Wilhelm
Published 1883
Springer Berlin Heidelberg

78
by Boetticher, Adolf
Published 1886
Springer Berlin Heidelberg

79
by Mach, T.
Published 1884
Springer Berlin Heidelberg

80
by Kopp
Published 1858
Springer Berlin Heidelberg