34 
No. 55 and Stair's Monkey No. 1 were. He was tested 
twice after Weeper Cebus No. 55 died, and finally killed. 
To sum up this list we find the Red Monkey No. 21 
and four others in one group easily connected and by our 
records of the movements of monkeys associated with the 
group of three consisting of Weeper Cebus No. 55, 
Stair's Monkey No. 1, and Rhesus Macaque No. 145. 
The connection in this instance consists in the association 
of Stair's Monkey No. 1 with Red Monkey No. 21 and 
Sooty Mangabey No. 65 and No. 70 before it was passed 
to the band-stand cage. Then we have two together, 
Barbary Ape No. 9 and Red Monkey No. 22, the first 
infecting the latter although not previously associated 
with an infective monkey. Then there is one Rhesus 
Macaque No. 130 apparently infected last year by its 
mate Rhesus Macque No. 155. The last. Long-armed 
Baboon No. 2 was not connected in either way with an 
infected monkey close enough to cause its rather early 
lesion. It has been possible to follow the changing of 
cages of every animal by our cross index catalogue and 
we hope by this means to check further cases by isolating 
any animal that may have been exposed. 
Other Tuberculin Reactions. 
We have tested several kinds of animals by the tuber- 
culin test both subcutaneously injected or dropped into 
the conjunctival sac. In regard to the latter we have 
performed the test upon two tuberculous and one healthy 
Hog Deer. One of the tuberculous animals gave a 
positive reaction while the other and the healthy deer 
were negative to the test. Subcutaneously we have 
tested three bison, a zebu, a camel, an elk and a Virginia 
deer. Two of the bison gave negative results and on 
one this was corroborated by autopsy. One gave a 
positive reaction and was found tuberculous when killed. 
Their temperature ranges from 101° to 103° F. without 
any definite daily rhythm. The zebu gave a fairly definite 
reaction and was found tuberculous. Her temperature 
