Here's a design from the Silver Studio Collection which features magnolia blossoms. It's a design for a printed textile from 1927. The colours along the bottom indicate the number of rollers that would have been required to print it.
|Design for a printed textile, by the Silver Studio, 1927|
Museum of Domestic Design & Architecture (SD6086)
Personally I'm not sure that the little blue birds add much - their colour is a little too vibrant - what do you think?