I was looking in my supply closet, and happened upon these cards. I have had them for about 15 years. They were printed in 1987 for Intervisual Communications, Inc. They are reproductions from the famous antique picture books created by Ernest Nister in England in the 1890's.
Each has a very simple message inside. There is a pull tab on the picture; when pulled down the picture changes.
I probably should start sending these cards. They aren't doing anyone any good in my closet. Hope the pictures
show them off somewhat.