Collection search - Montreal proposed barrack establishment plan, elevation & sections of hospital for infantry, cavalty & artillery. Each ward contain 7 men, total 300 patient. Henry Vavasour, Col. Comg Rl Engineer, Canada, 4 January 1850. Lined and colored by A.R. Vyvyan Crease, Lt. R.E., 13 Octr 1849 [architectural drawing]