Regulations for the equipment of the army (India).
India.Army Department.
Calcutta : Supt. Govt. Printing,
1922.
"Divisional ammunition columns serving - A. 2 R. F. brigades each consisting of 3 batteries of 4-Q.F. 18-pr. guns and 1 battery of 4-Q.F., 4.5" Howitzers. B. 2 R. F.A.  brigades each consisting of 2 batteries of 4-Q.F. 18-pr. guns and 2 batteries of 4-Q.F., 4.5" Howitzers."
India. Army