Photos by author: Simon

Year	Title
2020	BP21 San Wai Tsai Tai Po
2020	Pillbox 300, Che Kung Miu [1937- ]
????	BP2 Shing Mun reservoir
????	BP11 Kowloon Reservoir
????	BP11 Kowloon Reservoir
????	BP12 She Leng
????	BP16 Custom Hill
????	BP19 Razor Hill
????	Marker stone without BP number
????	Pillbox 115, Pik Uk Au [1937- ]
????	Pillbox 115, Pik Uk Au [1937- ]
????	Pillbox 115, Pik Uk Au [1937- ]
????	Pillbox 115, Pik Uk Au [1937- ]