Charts. Misumi No Seto and Zozo No Seto, including Misumi Ko, Kiushu, west coast, Japan, from Japanese survey in 1888, scale naut. m. = 6 in.; Yanagino Seto, Kiushu, west coast, from Japanese survey in 1878, scale naut. m. = 2.4 in.; chart 2072.

Tools