LIST AND DESCRIPTION OF PLATES. ; 177 
Fig. 28a, page 30.—Button of the Hair of the Beard, which grew under the chin, with 
a portion of the follicle and disrupted tissue. 
Fig. 286, page 30.—Three Shafts growing out of one Button of the Beard. 
Fig. 29 a, page 32.—Button of a Hair of the Axille, (exhibiting a portion of the shaft, 
the follicle, and vessels.) 
Fig. 29 6, page 32.—Another of the same, (with its vessels as seen in the transverse 
section of the skin of a male of 25.) 
Fig. 30, page 32.—A Button of a Hair of the Pubes; a, the button; 6, a portion of the 
follicle; c, the shaft; d, the tissue, disrupted and torn out of the soft, sebaceous skin. 
Fig. 31 a, page 33.—Button of a Hair of the Forearm; a@, the button; 6, portion of the 
follicle; c, the shaft; d, a part of a disrupted vessel; e, a portion of the tissue. 
Fig 310, page 33.—A Button of a Hair of the back of the Hand. 
Fig. 32.4, page 33.—The Hair of a Mexican Mummy, with no Button. (The posterior 
termination of the shaft is inclined, and some minute vessels make their appearance.) 
Fig. 326, page 33.—The Hair of a Peruvian Mummy, with its diminutive Button. 
Fig. 33, page 33.—Button of an Ovarian Hair; a, tle button; 0d, the shaft, showing the 
scales of the cortex; c, a white substance with which the hair is enveloped. 
Fig. 34a, page 34.—Outlines of the Buttons of Hairs of some of the Lower Animals, 
viz: A, the Troglodyte Gorilla; B, Horse; C, Zebra; D, Cow; E, the Arabian Bull 
Calf; F, the Gnou; G, Rocky Mountain, American or Long-Horned Antelope; H, Elk; 
J, the Lama; K, Dasyprocta Nigra; L, Kangaroo Rat; M, Dicranoceros Americanus. 
Fig. 346, page 34.—Button of the Animals that have a Paved Cortex. 
Fig. 36, page 35.—The Shaft of a Hair fractured in the centre, and the fibres obtrud- 
ing. 
Fig. 37 a, page 35.—Pile of the Oval-Haired Species, furcated. 
Fig. 37 6, page 35.—Pile of the Eccentrically Elliptical Species, furcated. 
Fig. 38a, page 35.—Pile of the Cylindrical-Haired Species, tri-furcated. 
Fig. 380, page 35.—Pile of the same, quadra-furcated. 
Fig. 39, page 35.—Pile of one of the Oval-Haired Species, so much furcated as to 
resemble a brush. 
Pig. 40, page 36.—‘ Branched” Pile; a, posterior extremity; 4 and c, appear to be two 
separate shafts; d, a branch of 6, and e, a branch of c. 
Fig. 43, page 37.—A Ribbon of Cortex, from the Spine of the Pecary. 
Fig. 44, page 37.—The Paved Cortex of the Hair of the Elk. 
Fig. 45 1, 2, 3, 4 and 5, pages 40 and 41.—The Pile of the Three-Toed Sloth. 1, the 
cortex and the interior, when the cortex is removed; 2, the fissures in the cortex; 3, the 
erains into which the cortex divides; 4, a disk; 5, tufts of the wool. 
Fig. 46 a, page 41.—The Intermediate Fibres of Pile, deprived of the cortex, except in 
one place left for comparison. 
Mig. 465, page 41.—Fibres of the Hair of one of the Oval-Piled Species. 
Fig. 46 ¢, page 41.—Fibres of a Hair of the same, laboring under the disease of Sero- 
fula, having separated in the act of drawing the hair out of the head. 
