Hydrographic Notices, Telegraph Cable in Port Bolinao, Singayen Gulf; C. Goldobin, Port Vladivostock; Approach to Sunda Strait; Light on Honki Island, Miau-tau Islands; Peiho River Entrance; Non-existence of a Sunken Rock, Hainan Strait, Malacca Strait, Malacca Strait, Light on Pulo Condore