PLATE 59 
Cross section of one of the intumescences of Plate 56 further enlarged to show mixed 
hypertrophy and hyperplasia as in crowngall. The round, dark spots in the cells are 
nuclei. This had the same initial magnification as Plate 58, figures 1 to 4, but the 
photograph was enlarged three times by the engraver. X480 (circa). 
