There was a local tidal wave at the bay shore of Kamakura, but no great tidal wave from the deep ocean came to Tokyo. Some volcanic effort of deep lava had wedged open and jolted the sea bottom, but how it acted is entirely obscure. It was quite different from the San Francisco quake, with its side slip of twenty-one feet and a crack 400 miles long. When we returned to Japan in 1926 with the Pacific Science Congress, the restoration of Tokyo was practically complete and a magnificent greater city had been built with wide and large parkways. The government was lavish in its entertainment of the scientists attending the congress. Dr. Lacroix and I were sent to Osaka to lecture, and to show lantern slides of Mount Pelée; and expeditions all over Japan were arranged for the visitors. I had an opportunity to see for the first time the large basaltic lava fields of the lake district at the base of Fujiyama, and I was astonished at the similarity of the basaltic pahoehoe to our Hawaiian outflows and the freshness of the lavas and the lava caverns. I had never thought of Fujiyama as a “lava flow” volcano. My next expedition was in the autumn of 1924, when I was invited by H. E. Gregory, Director of Bishop Museum, to go on an expedition on the USS _Whippoorwill_, Commander Samuel King, to Howland and Baker Islands. Others on the expedition were C. Montague Cooke (malacologist), George Munro (ornithologist), Erling Christophersen (botanist), Ted Dranga (marine shell collector), George Collins (Museum Trustee), and Bruce Cartwright (naturalist). These men were invited to make up one of several Bishop Museum parties which were sent out to south sea islands for collection and report. As geologist, my job was to carry a portable seismograph and record earthquakes or microseisms and to take photographs. We had made up at the Observatory a one-component horizontal pendulum, in which the chronograph drum used smoked paper. In camp I lowered the box containing the seismograph into a hole in the sand under my cot, with a view to finding out what tremors occurred on these flat coral islands. However, no movements were detected during the period of our stay, within the sensitivity limit of the small seismograph.