Development of the Frog illustration from Country Days and Country Ways - Louis Fairfax Muckley
Wildlife Friends Yasei no Tomo 5 - Ryoka Kawakami
Woodland scene with butterflies snake and frog - Johann Falch
Still Life with Flowers a Frog and a Lizard - Jan Baptist van Fornenburgh
Alice Upsets the Jury-Box, illustration from Alice in Wonderland by Lewis Carroll 1832-9 - John Tenniel
The Princess and the Frog, 1894 - William Robert Symonds
Latona and the Frogs - Francesco Trevisani
Italian Vipers Eating Toads, plate 60 from Venationes Ferarum, Avium, Piscium Of Hunting Wild Beasts, Birds, Fish engraved by Jan Collaert 1566-1628 published by Phillipus Gallaeus of Amsterdam - Jan van der (Joannes Stradanus) Straet
Grimaldis Leap Frog in the Comic Pantomime of the Golden Fish - William Heath
Insects - I Jan Van
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