4 books
The China Pilot. the Coasts of China and Tartary, from Canton River to the Sea of Okhotsk; With the Adjacent Islands. Compiled from Various Sources, But Chiefly from the Surveys of Captain Collinson ... Second Edition. (Revised by J. W. King.).
The China Pilot. Part I. East Coast from Hongkong to Shanghai. Chiefly from the Surveys of Captain Collinson. Edited By. with Appendices 1-8.
Appendix No. 2. General Observations on the Coasts of Borneo, the Sulu and Mindoro Seas (by Sir E. Belcher); With Sailing Directions for Palawan Passage and Island (by W. T. Bate).
Appendix No. 1. Gulf of Siam. from the Survey Made in H.M.S. Saracen, Between the Years 1856-58. by John Richards.