4 0 c m
40cm
actual image size: 32cm x 32cm
Description
"A basket of food is offered to a donkey. Hand- coloured magic lantern slide, 19th century. This slipping slide consists of one glass slide which is moved across another, fixed slide, which is painted with two phases of a simple movement. Black patches on the slipping slide alternately cover and uncover the two phases of movement. A pair with CIN/C000054."
Image Details
Image Ref.
10296720
© National Museum of Science & Media / Science & Society Picture Library