Mr. Burbank's 400
The picture gives a direct glimpse into the foliage of the large cherry tree at Sebastopol on which Mr. Burbank has grafted more than four hundred different varieties of cherries. Practically every branch here shown bears a different kind of cherry, and nearly all are of superlative quality. A single tree thus treated becomes in itself an orchard.
This image is from: Luther Burbank: his methods and discoveries and their practical application. Volume 4 Chapter 3