"Hi, Mister Robin!" by my vintage book collection (in blog form), via Flickr
From 'Veronica goes to Petunia's farm' written and illustrated by Roger Duvoisin
The Happy Lion and the Bear - written by Louise Fatio, illustrated by Roger Duvoisin (1964).
"Sun Up" by Alvin Tresselt - Pictures by Roger Duvoisin (c) 1949
Petunia by Roger Duvoisin is one of my absolute favorites. I'm still charmed by the story and the art in the entire series.
Roger Duvoisin | Veronica's Smile | Once Upon A Bookshelf
Roger Duvoisin (August 28, 1904 – 1980) was a Swiss-born American writer and illustrator, best known for children's picture books.
The Art of Children's Picture Books: Vintage Children's Book, The Happy Lion's Vacation
Illustration by Roger Duvoisin from ‘The Happy Lion’ by Louise Fatio, 1954.