Mobilization store table for a siege artillery battery, R.G.A. (Heavy), : Consisting of two 12-in. B.L. Mark IX guns or two 9.2-in. B.L. Marks III-VI guns or one 12.in B.L. mark IX and one 9.2-in B.L. marks III-VI guns on railway trucks.
This table serves as a record of war equipment of the unit.
This table supersedes the edition dated November 1916 also army form G.1098-169 dated march 1916, and is marks X, XIII and XIV guns).