1) The stratigraphic succession of the formation in the eastern part of Honjo Basin, Akita Prefecture, was established by the writer., The formations are comformable throughout the area., They are described from upper to lower as follows: Isizawagawa group Minaminomata formation: alternation of fine sandstone and gray mudstone (containing Sagarites) in the lowermost part (80m., + in thickness) Tate formation (about 450m., in thickness): black mudstone (containing Sagarites and smaller foraminifera) Toridame formation (250-400m., in thickness): hard mudstone and siliceous mudstone (containing Sagarites, fish bone and scale) Simogo group Sugota formation (100-200m., in thickness): conglomerate and sandstone (containing Sagarites, smaller foraminifera, mollusca, plants, lignite and silicified woods) Hatamura formation (80-200m., in thickness): green tuff and tuffaceous sandstone (containing plants, lignite and silicified woods) Kanotume formation (320-400m., in thickness): andesite lava, agglomerate and tuff Hisumiyama group Oyana formation (200-350m., in thickness): lithoiditic rhyolite tuff and tuffaceous shale (containing plants and lignite) Yamauti formation (300m., in thickness): andesite lava, agglomerate and tuff breccia 2) Hisumiyama and Simogo groups and the Toridame, Tate and Minaminomata formations in the area may be correlated approximately to the Takasegawa tuff beds, Onnagawa shale beds, Funakawa shale beds and Hosogoe shale beds of K., MURAYAMA (1934) respectively., 3) Some components of Aniai flora (Picea, etc., ) are contained in Oyana formation, and of Daizimaian flora (Liquidambar formosana, etc., ) in either Hatamura or Sugota formation., Sugota formation includes mollusca (Patinopecten kimurai, Chlamys cfr., kaneharai, etc., ) and smaller foraminifera (Lagenidae, Buliminidae, etc., ) which are characteristic to the formation., 4) Two similar cycles of volcanic activities, which begin with the eruption of andesite and end with the eruption of rhyolite, are recognized in both Hisumiyama and Simogo group., The intense volcanic activities are also associated with the deposition of the lower part of Sugota formations, as well as with the upper part of Minaminomata formation.,

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"波動の伝わり"の説明には林田式波動説明器が効果を挙げて来た.特に錘どうしがばねで結ばれてからは,その効果は著しい.しかし伝搬速度を変化させることは出来なかった.本論は張力と線密度を変化させることに相応する操作を可能にして伝搬速度の変化を起させることを主としているが,その間に二三の発見もあったので,諸賢のご批判を仰ぐため併せて発表する次第である.

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ミズミミズ科貧毛類は，大部分の種類が淡水や汽水域で自由生活を送る環形動物門貧毛綱の一群である. 日本における研究のほとんどは湖沼における多様性研究であり, 河川における研究は進んでおらず, そこで見られる群集の種組成や生態については不明な点が多い. そこで本研究では, 日本に生息するミズミミズ科貧毛類の多様性を明らかにするために, 主に河川の48地点から採集された407標本について分類学的観察を行った結果，種小名不詳種も含めて13属23種のミズミミズ科貧毛類の出現を確認した.そのうち河川から22種を確認し, 河川におけるミズミミズ科相は湖沼に匹敵するほど多様であることが明らかになった. また, 河川において優占する種類について分類学的精査を行った．

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The geology of Tobishima island, Yamagata Prefecture, which is closely related with the so-called "Green Tuffs" of the oil-field along the Japan Sea Coast, was clarified as follows:1) The stratigraphic succession of the formations in Tobishima island, from the upper to the lower are as follows: Hatimanzaki formation (:320 m, -1- in thickness) : consists mainly of basic black tuff clinao-uncomformity Katsuura formation (100 m., -4- in thickness) : alternation of green Cuff and scoria tuff conformity Arasaki formation (130 m., -I- in thickness) : consists mainly of acidic green tuff(containing ligruite and silicified woods) 2) The intense igneous activity of acidic andesite which consists chiefly of dacite, isrecognized in both the Arasaki and Katsuura formations., An intense activity of basic andesite-basalt which consist chiefly of basalt, is recognized in the Hatimanzaki formation., 3) It appears that the geologic structure of Tobisluiuna island which is fundamentally controlled by the faulted structure of NW-SE din-ection and the folded structure of E-W crend, is closely related with the uplift of the island., The folded structure of E-V7 trend in the island exhibits a striking contrast to the N-Strend of the conterrtporarteous strata in the, eXkita oil-field., 4) From the rock facies, silicified woods, igneous activities and unconformaity observed, It appears that the Arasaki and Katsuura f01'1Il2Lt1O11S may correspond aj'proxurnately t0 tl18Daizima and Nishikurosawa stames, and the Hatimanzaki formation to the Onragawzt stage.,

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　The purpose of this study was to acquire historical insights into women’s football in prewar Japan. The study had 2 specific aims: 1) to analyze the origin and development of women’s football in Japan through information gathered at higher educational institutions for women (The Girls’ Higher Normal School, Nara Women’s Higher Normal School, Japan Women’s College, Tokyo Women’s School of Gymnastics and Music) and 2) to analyze the growth of women’s football using information collected at public high schools for girls. To achieve this, the historical records of 422 school were reviewed.
　To address the first question, it was investigated whether instruction and guidance were available at higher educational institutions for women, and whether football was an extra-curricular activity. The data suggested that while football might have been taught both as part of the regular curriculum and as an extra-curricular activity, none of the institutions played a key role in the shift from casual to competitive play or in the growth of football throughout Japan. Analysis of the expansion of football revealed that, of the 286 girls’ public high schools surveyed, 53 offered football; these institutions were broadly distributed from Kyushu to Hokkaido. Evidence of women’s football was confirmed from 1902 to 1940, most instances being in the Taisho era (1912–26), followed by the Meiji era (1868–1912) and the Showa era up to 1945 (1926–45). Football was played mostly during free time and athletic meetings, but it was also sometimes played during class, as a club activity, and during excursions. In some cases, football was played regularly and school competitions were held; however, there were no confirmed examples of inter-school competitions. The involvement of instructors, uniforms, equipment, and rules at the 53 schools was established. The data suggest that instructors, including principals, were involved to some extent, and that football was made more accessible by the provision of appropriate uniforms and equipment. There were mixed results for rules; in some cases, football was played casually with relaxed rules, while in other cases, female students played more competitively and organized association football like their male counterparts.
　This study is significant in being the first attempt to empirically examine the history of women’s football in Japan.

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