A circus clown with a dog jumping through a hoop, 19th century.

Dog jumping through a hoop, mid 19th century.

Lion jumping through a hoop, magic lantern slide, 19th century.

Boy and a jumping dog, magic lantern slide, 19th century.

St Bernard dog rescuing an avalanche victim

Motion of Venus magic lantern slide with revolving movement, 19th century.

Motion of Venus magic lantern slide with revolving movement, 19th century.

Motion of Venus magic lantern slide with revolving movement, 19th century.

The Great Eastern steamship, magic lantern slide, 19th century. '

Man and a standing lion, mid 19th century.

Party of climbers crossing a glacier. Hand-

Lakeside scene with a punt and a man fishin