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Thumbnails of Images in Volume 11-Chapter 8

Tapping the Rubber Tree A Fir Tree A Spruce Tree Olive Trees Turpentine Trees Balsam Fir Tree A Sugar Bush A Weeping Birch A Branch of the Paper Birch The Buckeye or Horse Chestnut A Fine Specimen of Laurel

These images are from: Luther Burbank: his methods and discoveries and their practical application. Volume 11 Chapter 8