Bui. 94, Buieau of Chemistry, U. S. Dept. of Agriculture. 



PLATE IV. 



Fig. 1. August 18, 1903. 



Fig. 2. September 25, 1903. 



Fig. 3. October 15, 1903. 



Fig. 4. October 23, 1903. 



Fig. 5. October 30, 1903. Fig. 6. November 5, 1903. 



LOCATION AND GRADUAL DISAPPEARANCE OF APPLE STARCH, HUNTSMAN. 



