A Typical Burbank Plum
The direct color photograph print shown here represents one of several hundred new plums produced by Mr. Burbank during the summer of 1913. Not all of these plants by any means are improvements, but out of the number, possibly two or three may be propogated for introduction. The luscious plum shown here has as yet received no name.
This image is from: Luther Burbank: his methods and discoveries and their practical application. Volume 1 Chapter 7