Charts. Sulu Archipelago and north east coast of Borneo, from [British] surveys, 1871-92, with additions from Spanish surveys, scale 1° lat.=5.9 in.; with insets, Northern entrance of channel between Lapak and Siassi islands, from Spanish survey, 1883, scale naut. m.=2.9 in.; Port Bongao, Tawi Tawi Group, from Spanish survey, 1873, scale naut. m.=2 in.; chart 1728.
Publication Title:
Sulu Archipelago and north east coast of Borneo, from [British] surveys, 1871-92, with additions from Spanish surveys, scale 1° lat.=5.9 in.; with insets, Northern entrance of channel between Lapak and Siassi islands, from Spanish survey, 1883, scale naut. m.=2.9 in.; Port Bongao, Tawi Tawi Group, from Spanish survey, 1873, scale naut. m.=2 in.; chart 1728.
Display Title:
Charts. Sulu Archipelago and north east coast of Borneo, from [British] surveys, 1871-92, with additions from Spanish surveys, scale 1° lat.=5.9 in.; with insets, Northern entrance of channel between Lapak and Siassi islands, from Spanish survey, 1883, scale naut. m.=2.9 in.; Port Bongao, Tawi Tawi Group, from Spanish survey, 1873, scale naut. m.=2 in.; chart 1728.
Corporate Agency Authors:
Hydrographic Office, Equipment Bureau, and Equipment Bureau