LDGSL/466
Engraving of geological sections in Saxony
[n.d.]
LDGSL/613/4/62/9
Drawings of a tooth of Sphyrna denticulata Münst
[1836-1838]
LDGSL/613/4/63/15
Watercolours of teeth of Corax falcatus Agassiz
LDGSL/613/4/74/21
Watercolours of teeth of Otodus appendiculatus Agassiz
1838
LDGSL/613/4/88/17
Watercolours of teeth of Lamna acuminata Agassiz