The Golden Book of Little Verses by Miriam Clark Potter, illustrated by Mary Blair. Simon & Schuster, 1953. (A Big Golden Book)
Mary Blair had worked as an artist on Disney masterpieces such as Song of the South, Alice in Wonderland, and Peter Pan. In 1953, she left to pursue a career as a freelance illustrator and graphic artist. This artwork, for calendars and packaging, was created in the mid 1950s.