LIST OF ILLUSTKATIONS 



FIG. 



XV 



PAGE 



169. Spray Pump, arranged on barrel cart, for disinfecting . 407 



170. Spray Pump, arranged for either disinfecting or liniewashing 408 



171. Ground-plan of Trench . . . , 413 



172. Section in the length of the Trench . . 413 



173. Body arranged for Field Cremation . . . 414 



174. Incinerator for Animals (Manlove and AUiott) . . TofcKs 414 



175. Life Stages of the Bont Tick which produces Heart Water in Sheep 



(Lounsbury) .... 419 



176. Cattle- dipping Tank ... . . 423 



177. Tabanus hovis, the Ox Gad-fly (MacDougall) . . . 426 



178. Hcematopota pluirialis, the Cleg or Horse Breeze-fly (MacDougall) 427 



179. Chrysops ccecutieiis (MacDougall) .... 427 



180. Hypoderma bovis (MacDougall) . . . . 428 



181. Larva of Hypoderma bovis (MacDougall) . . 428 



182. Eggs of Gastrophihis eqxii attached to hair of horse and showing 



larva in situ (MacDougall) .... 429 



183. Stomoxys calcitrans (MacDougall) . . . 431 



184. Melophagus ovinus, the Sheep Louse-fly, Ked or Kade, magnified 



(Neumann-Fleming) ...... 433 



185. Bippobosca equina (MacDougall) . ... 434 



186. Diagram of the Cycle of Development of Hajmoproteus. (After 



Schaudim) .... . . 448 



187. Diagram of Ehrlich's Side Chain Theory of Immunity (Dr. L. 



Aschoff) ..... . . 460 



188. Chart showing the yearly fluctuations and the total number of re- 



ported cases of Glanders in Great Britain, 1881-1903 . . 556 



189. Showing a tuberculous and non-tuberculous Thermometric Curve 



after the injection of tuberculin ... . 580 



190. Showing method of securing calf for operation . To face 644 



191. Appearance of Vesicles produced by linear incision — 120 hours 



To face 644 



192. Appearance of agar-agar plate inoculated with one loopful of 



glycerinated lymph at the time of admixture, and subsequently 

 incubated 48 hours ..... To face 646 



193. Agar-agar plate inoculated from the same lymph and under the 



same conditions as that shown in Fig. 192 after three weeks' 

 storage with glycerine ... • To face 646 



194. The Becker-UUman Cooking or Destroying Apparatus . 680 



195. The Podewill Destructor for Diseased Carcases (Schwarz) . 682 



196. Shoe to prevent stumbling . 



197. A deep rut . 



198. A shallow rut 



199. A shallow rut with rise at opposite side 



200. Fixed and loose stones 



201. An irregular surface 



202. Section through the 8th Bone of the Back S16 



203. Section through the 17th Bone of the Back . '^16 



204. The Position of Collar Injuries . . ■ • .825 



205. Adjustable Whippletrees to enable three horses to work abreast 



(Eansomes, Sims and Jeff'eries) . . • • 



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