Collection search - Quebec, C.E. Plan, sections &c of one of the embrazures of barracks bastion to accompany item 21 OAE 1855-6. H.P. Wulff, Lt. Col., C.R. Engr. Canada East, 15th July 1854. Correct. Item 21 O.E. 1855-6 J. Collard, F.W. 28-4-55. Wm C., F.W. 7-7-54. [architectural drawing]