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ILLUSTRATIONS 
; PAGE 
Tuberculosis in the liver of a fowl. .......... 000. c esse cece eee eee eens 185 
Section of tuberculous liver, fowl............00 cece ence cece cen eeneee 186 
Tuberculour son mesentery of fowl .......... 0.0. c cece cece cece eee eee 187 
Small intestine, Johne’s disease. ............ ssc e eee cece eee 193 
Leg of rabbit showing enlarged glands (Nérgaard and Mohler) ............ 210 
Nodules in lung of sheep (Gilruth) 0.2.0.0... c cee ccc cee eee ne 211 
Diagram showing chicks with white diarrhea....................000000- Q17 
Areas of necrosis in liver of pig... 2.0.2.2... 0. cece cence ee cette nee ee Q27 
BOGUS LELAND 25 reise kT yevdctotonn ees Ee Ae GARR AR ARES SOL MANE DES 234 
Bacillus edematous malign... 0.0.0... ccc ccc cee cee e eens 251 
Rosette of the ray fungus......... 0.0... eee eee eee eee eens 256 
Section of young actinomycotic growth, low magnification................ Q57 
Section of actinomycotic growth, highly magnified...................... 258 
Actinomycosis of the ower jJaw........... ccc cece eee eee eee eee aee 259 
Bone of an actinomycolic jaw. ......... 0c e eens 261 
Actinomycotic nodules in the nasal cavity (Joes?) ..........-00 0000 c eee 262 
Actinomycosis of the tongue. ............ 00.0 cee eee tne teens 263 
Section of actinomycotic tongue (Joest) ...... 00.00 cece eee eee eee 264 
Single actinomycotic nodule, magnified (Joest) .. 2.2.6.2... 0.2 e cece 265 
Actinomycotic growth in trachea... 0.2.2.0... 00 eee eee eee 266 
Section actinobacillosis (Higgins) .......0 600 c ccc ccc eens .. Uh 
Scars on lung in Nocardiosis (Burnett). ........00. 0000 c cece cece e eee eee Q75 
Section of lung, Nocardiosis (Burnett) ........00. 000 cece e eee e cee ees 276 
Section of lung through aspergillous nodule (Ravenel) .............2.00005 282 
Section of the lip of a horse showing lesions (Fish) .............000 000000 296 
Treponema anserina (Cantacuzéne) 0... 6. tee eee 307 
Spirochetes from the lesions of a pig (Dodd). .............00 00 eee eens 311 
Ameba meleagridis (Smith)... 0.00... ccc cnc ee ene e beens 316 
Ge Ca OF CUP ye acd oh se esesceceusctenys- Reed 2s iGo Soengaa eis NG Stake Vihue Ges 319 
Diseased cecum showing ulcers (Smith).........00.000 00000 e eee ee 321 
Liver of turkey showing areas of necrosis............. 000000 eeeeeeeee 321 
Section beginning necrosis.............00 00 cece e en eeees 322 
Areas of necrosis in liver (Smith) .......0.0.0 00 ccc eect eee eee eee eens 322 
Cross section of diseased cecum (Smith)..........0 000 c eee c cece nee eee 322 
Blood corpuscles showing piroplasma (Simith)........... 0.00 cece eee eee 329 
Blood in capillary of heart showing piroplasma (Smith)................. 330 
Sexually mature tick, last moult... 2.0.0... eee 330 
Animal sick with Texas fever (Connaway)............. 0.0 e cece eee ees 331 
Cattle ticks on infested animal (Mohler).........0.. 00.0 cece eee ene 332 
Eggs and young ticks (Smith) 2.0.0.0... 0. cc cece cee een e nn eees 334 
Trypanosoma Brucet (Laveran and Mesnil)......... 00.0. cece eens 356 
Trypanoplasma Borrelli (Laveran and Mesnil) 0.0.0.0... cece eee eee 356 
Trypanosoma Lewisi (Laveran and Mesnil) .......... 0000 c ccc ees 357 
Map showing distribution of trypanosoma diseases (Musgrave and Clegg).. 359 
Trypanosoma equiperdum (Ligntéres)..... 0... cc cece cece e en enees 363 
Blood of horse containing trypanosoma (Smith and Kinyoun)............ 377 
Negri bodies in nerve cells (Frothingham)..........00000.0c ccc eecenes 386 
