Chapter III. 
The various members of the expedition were by no means 
idle during camp. The Duke was in the habit of attending in 
person to the sorting and verifying of the equipment; to the 
meteorological observations taken with instruments arranged 
in the little camp observatory which was set up at each camp 
in the most suitable position; and to the observations of 
longitude and latitude. 
Co 
CAMP AT BUJONGO. 
At each halt Dr. Cavalli was immediately besieged by 
crowds of native patients from every district, while one or 
another of the porters was sure to make daily demands upon 
his treatment. 
Sella, besides his photographic work, would spend part of 
the afternoon in roaming in the neighbourhood of the camp with 
Roccati and Cavalli in quest of botanical and zoological 
88 
