Plaster embryological model of an eye
1890-1915
Plaster embryological model of duodenum and pancreas
1890-1915
One of ten embryological models, unsigned, British
1890-1915
Plaster embryological model of duodenum and pancreas
1890-1915
One of ten embryological models
1890-1915
Ten plaster embryological models on stands
Plaster embryological model of duodenum and pancreas
1890-1915
Plaster embryological model of duodenum and pancreas
1890-1915
Plaster embryological model of duodenum and pancreas
1890-1915
Plaster embryological model of an eye
1890-1915
Plaster embryological model on stand, one of ten
1890-1915