LIST AND DESCRIPTION OF PLATES. 179 



CHAPTER IV. 

 Fig. 62, page 91. Pile viewed by Polarized Light. 



CHAPTER VI. 



Fig. 79, page 111. Hair in Plica Polonica. 



Fig. 80, page 112. Hair in Tinea Capitis. 



Fig. 81, page 113. Hair in Softening of the Brain. 



Fig. 82, page 119. Hair of Lunatics. 



a, Hair of a Lunatic from the Pennsylvania Hospital. 



b, " " " Frankford Asylum. 



c, " " " " Staunton, Va., Asylum. 



d, " " The Ohio Asylum. 



CHAPTER VII. 



Fig. 95, page 133. The Revolver and Stretcher. 



CHAPTER VIII. 



Fig. 96, page 143. Pile of the Mazama. 

 Fig. 97, page 147. Pile of the Lama. 



CHAPTER IX. 



Fig. 98 a and b, page 156. Explanation of the Scales on the Spiral Curls of Wool, 



Fig. 99, page 172. The Woolly Sheep. 



Fig. 100, page 172. Example of the Hairy Sheep. 



