Zilani No. 8 (Nov. 15, 1904).— A young cow, born at Kasongo. She is rather 
thin and the natives say she is ill ; but there is no oedema, staring of the coit, 
&c. Largest prescapular gland u X 5 ™-, largest femoral gland 9x3cm. Try. 
panosomes were found in gland juice, not in blood (see Chart Ii. Inoculations 
(see below, page 243). 
Moiuma No. 33 (Nov. 25, 1904).— A young cow, born at Kasongo. Apparently 
quite healthy. Prescapular gland 12 x 5 cm., soft; femoral 6 x 3 cm. Trypano¬ 
somes present in blood and gland juice. The course of the disease is given by 
Chart II up to l-ebruary 8. From then to April 19 (observations ceased) the 
temperature varied, without any sudden changes, between ioi°F. and io 4°F. 
Blood and gland juice were examined at intervals ; parasites were seen during this 
period by gland puncture, only on March 16. 
Inoculations. Monkey (Cercofithccus schmidti ) (F.xp. 173), January 11, 1905. 
noculated intiaperitoneallv with r8 c.cm. blood showing one trypanosome to cover: 
tinder observation until I-ebruary 8 (when inoculated with spirochaetesi: never 
infected. 
Keowkosiko No. 60 (Nov. 25, 1904). — Cow, born here. It is in fair condition, 
per aps slightly thin, l’rcscapular gland measures 10 x5cm., femoral 8 x ; 
loth are soft. ( hart III shows the course of the disease up to February 17. From 
then to March 9 the temperature continued in the same way and parasite? were 
on y seen on March 8, q, 10. I he temperature became irregular and rose constantly 
until 105 F. was touched on March 22 (no trypanosomes in blood). The tempera- 
ure then became lower and no parasites were seen in blood or gland juice up to 
pri 1. , when they were in the blood in small numbers. Observations ceased. 
1 .1 boko No. 29 (Nov. 30, 1904).—Fair condition ; glands slightly enlarged 
lypanosomes present in gland juice, absent from the blood. As is seen by Chart 
, the parasites were never again seen in this animal. 
hpp \° L0 , No - 9 (Dec ' * 904 , Fig. 3). — A steer, adult, born at Nyangwe, has 
n nere for three years. Prescapular gland is 15 x S cm.* and soft; femoral is 
ii X 2 ( niM so t and mm eable. I rypanosomes were seen in gland juice and not in the 
theatn, CO "? e ° f ! he disease U P to April 14, when the animal was killed for 
the autopsy, is indicated on Chart V. 
cxaminatinn ThC aninial Was kiIled by Ejecting air into the jugular vein. The 
o m l"' 3 , 5 fenced immediately after death. No subcutaneous fat 01 
vessels v* l ! SC •!, datk ' Abdomen contained 400 c.cm. clear fluid; mesenteric 
Dleurae rmo ’ °" ,en,um and retroperitoneal tissues oedematous. Thorax 
of nericardi " ,d ’ P er * car dium 300 c.cm. Between diaphragm and base 
aLut base oT i ! 3 . ot oed ^atous tissue , cm. in thickness. The fa. 
and was vm- 1<? T 3nd a,ong ils 'essels was brownish-canary-yellow in colour 
mediastinum ° e em atous, as was also the connective tissue of the posterior 
weight i'-' ih ° i t " * e organs showed any striking macroscopic change (spleen 
;; \’ f SUbs anc L e Marrow of long bones yellow. Lymfhatic 
by a can ' . f efor ! df,ath the prescapular gland was excised. It was surrounded 
All the glands ° e( en,atous connective tissue 75 cm. thick; it measured nx 6crn 
fluid followed tlu^kTife^' l hTl "’T bU ‘ dis,inc,1 - v “ watery,” so that the 
with darker „ w c he arger 6 ,ands m all parts of the body were rale 
destine at the h«s‘ ^ ° f the Sma,ler (-5 x . cm.) along the small 
(x.e v 1 /m \ ...„. M ,e ,nesenter y (2x3 cm.) and about the bronchi and trachea 
_ •> e congested o r haemorrhagic. Immediately after death lumbar 
the capsule ^^This eV-md wh' 6 " f °r these glands are of course estimates, am 
P me. 1 h,s gland when excised on April ,4, ,905, actually measured . 
and incl 
IX 1 
