Complete Grafting Outfit
The saw and knives and pruning shears are self-explanatory. The iron tool with curved handle lying in the foreground is a wedge to prepare a branch for cleft grafting. The utensil at the left is a heater with a basin of grafting-wax and brush for appling it. The tree stump has been cleft-grafted with six cions.
This image is from: Luther Burbank: his methods and discoveries and their practical application. Volume 3 Chapter 5