29. 
MATERIALS 
Rations for thirty days for enlisted men, 
Usual rations for native employees during service. 
3 Aneroid barometers (alike; one to read at coast, 2 
in field). 
1 Ordinary thermometer. 
2 Metal (tin?) containers for alcoholic specimens (t 
Department. ) 
Very r espectfully, 
(Signed) Edgar A. Hear ns. 
Major, Surgeon, U. S 
for c ompa r i so n 
o be made by Q. M» 
. Army . 
