Army (artillery and engineers). Copy of correspondence between the Treasury and the War Office relative to the increase in the retirement of general officers of the Royal Artillery and Royal Engineers (army estimates, p. 84); also, returns of the ages, and of the numerical position in the list at the date of their retirement, of the colonels of artillery and engineers who accepted retirements of 600l. per annum in the years 1864, 1865, and 1866; and, of the ages of the six senior colonels of artillery, and the six senior colonels of engineers, on 1st July last [electronic resource].