THE VICKERS AROUND THE WORLD
BOLIVIA:

Class / Type	Calibre	Quantity	Year
C	7.65x53mm	250	1927
Model 1914	1-inch	60	1927
C	7.65x53mm	100	1934
E	7.65x53mm	12	1928
F	7.65x53mm	4	1928
E	7.65x53mm	6	1932
F	7.65x53mm	2	1932
C/T	7.65x53mm	2	1932

Source: Goldsmith, 1994.