Charts. Usuri Bay. Ussuriyskiy Zaliv (Usnri Bay). Zaliv Petr Velikiy (Peter the Great Bay), U. S. S. R., Siberia, Asia, from U. S. S. R. Government surveys between 1875 and 1934, with additions to 1944; no. 3262. Scale naut. m.=1.2 in., natural scale 1: 60,000 at lat. 43°05′.