Piers note: No. 87. York Redoubt: Banquette Slope (being finished) and loopholed West Wall at the gorge; also part of high loopholed Wall alongside of South Caponier to left, and in distance, part of Tower and the Artillery Store; 1873. Looking North-northwest from the South Gate.
Reference: Royal Engineers Nova Scotia Archives number 6986 (Piers 87) / negative N-2030
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