There are many pottery bookends available from famous artists or foundries, and these sell for high prices because of demand from pottery collectors. These bookends are generally in low or high relief or entirely figural. Instead of these common techniques, pottery bookends using tiles are sometimes prepared by cuenca or cuerda seca, terms which describe modifications of the surfaces to be glazed. Much less common are pottery bookends that are painted with glaze and then fired with no modifications of the flat pottery surface. These bookends present as paintings on smooth surfaces.
Here are bookends painted with glaze on a smooth tile surface by Benjamin Kimberly Prins (1902-1980), a listed artist and illustrator, According to the Saturday Evening Post website, Prins completed over 33 Cover and Inside illustrations for this magazine.