Roger Duvoisin
Roger Antoine Duvoisin (August 28, 1900 – June 30, 1980) was a Swiss-born American writer and illustrator, best known for children's picture books. He won the 1948 Caldecott Medal for picture books and in 1968 he was a highly commended runner-up for the biennial, international Hans Christian Andersen Award for children's illustrators.
Works (34)

White Snow, Bright Snow

Petunia

The house of four seasons

And there was America

Donkey-donkey

The three sneezes and other Swiss tales

They put out to sea

Petunia, beware!

Petunia's Christmas

Veronica

The four corners of the world

Petunia the silly goose stories

The Christmas whale

Easter treat

Jasmine

Periwinkle

Petunia's treasure

What is right for tulip

See what I am

The crocodile in the tree

Petunia takes a trip

Veronica and the birthday present

Crocus

The happy hunter

Chanticleer

Lonely Veronica

Veronica goes to Petunia's farm

Rain Puddle

Mother Goose

The importance of Crocus

Snowy and Woody

Favorite Stories of Roger Duvoisin: Including The Crocodile in the Tree, See What I Am, Periwinkle, and Snowy and Woody

Two lonely ducks

A little boy was drawing