Pair of signed bookends

Pair of bookends, France around 1930.
Signed: "Guignet"

References: Guignet, Ch. E., Fabrication des couleurs. (1888.) C. B.,
The colors for the decoration of stoneware, faience, and the like. Majolica.

Height: 21cm | Width: 17cm | Depth: 12.5 cm