Antique French Natural History Engravings from Guerin Dictionary Molluscs c1836

Antique French Natural History Engravings from Guerin Dictionary Molluscs c1836. This is an original page from Guerin's "Dictionnaire pittoresque d'histoire naturelle et des phénomènes de la nature" from 1836. This is an engravings, meaning a copper plate was used to make all the black line and it was hand watercolored.
It's in good condition for its age.

Size: 11" 3/8 x 7" 3/8