| 1-1 | On the Earthquake off Nemuro Peninsula, June 17,1973 (Part 3 ) (JMA) PDF[1.3MB] | 
  | 1-2 | Geomagnetic Total Intensity Anomaly off South-east Coast of Hokkaido (HD) PDF[1.3MB] | 
  | 1-3 | Shallow Seismic Activity in Hokkaido and its Vicinity and Crustal Movement in Northern Part of Hokkaido (Hokkaido Univ.) PDF[927KB] | 
  | 2-1 | Relation between the Record of VM Pendulum at Akagane (10 days interval) and the Occurrence of Earthquakes (ILO) PDF[1MB] | 
  | 2-2 | Vertical Movements in Southern Tohoku District (GSI) PDF[1MB] | 
  | 2-3 | Vertical Movements between Matsudo and Mito (GSI) PDF[852KB] | 
  | 2-4 | Microseismicity Maps of the Tohoku District for Dec., 1969〜Dec., 1972 (Tohoku Univ.) PDF[786KB] | 
  | 3-1 | Earthquakes occurring in the Tokyo Area, observed at the Iwatsuki Observatory (CDP) PDF[1MB] | 
  | 3-2 | Seismic Activities near the South Coast of the Boso Peninsula in April and South-east off the Boso Peninsula in May 1974 (ERI) PDF[1.1MB] | 
  | 3-3 | Relation between Eruptions of Ō-shima and Miyake Volcanos and Major Earthquakes near the Sagami Trough (JMA) PDF[1MB] | 
  | 3-4 | Gravity and Magnetic Survey in Izu Oshima Island (GSI) PDF[700KB] | 
  | 3-5 | Vertical Movements between Tsuchiura, Chosi and Katsu-ura (GSI) PDF[982KB] | 
  | 3-6 | Change in Side Lengths in Southern Part of Kanto District (GSI) PDF[980KB] | 
  | 3-7 | Result of Tokyo Trilateration (GSI) PDF[961KB] | 
  | 3-8 | Ocean bottom Seismographic Observation in Sagami Bay, at the East of Niijima and at the East of Hachijō--jima, in March, 1974 (ERI) PDF[1.3MB] | 
  | 3-9 | Geomagnetic Variation Anomaly on Hachijo-jima Island (HD, ERI) PDF[1.1MB] | 
  | 3-10 | Seismic Activity in the Northern Part of Izu Peninsula (JMA) PDF[1MB] | 
  | 3-11 | Primary Geodetic Survey in Northeast Izu Peninsula (GSI) PDF[984KB] | 
  | 3-12 | Vertical Movement in Izu Peninsula (GSI) PDF[726KB] | 
  | 3-13 | On the Earthquake off Izu Peninsula, May 9,1974 (JMA) PDF[1.1MB] | 
  | 3-14 | Aftershock Observations of the 1974 Izu-hanto-oki Earthquake (Preliminary Report) (ERI) PDF[1.3MB] | 
  | 3-15 | Seismic Activity near Mt. Amagi Accompanying the off Izu Peninsula Earthquake of May 9,1974 (Kyoto Univ.) PDF[1MB] | 
  | 3-16 | Aftershock Activity of the Earthquake south of Izu-Peninsula, in 1974 -at Nii-jima, Omaezaki and Hata stations - (ERI) PDF[1.6MB] | 
  | 3-17 | Ultra Sensitive Observation of Aftershocks of the Earthquake off Izu Peninsula, May 9,1974 (Preliminaries) (Tokyo Univ.) PDF[962KB] | 
  | 3-18 | The Earth's Strains Associated with the off Izu Peninsula Earthquake (Provisional Report) (ERI) PDF[1.1MB] | 
  | 3-19 | Earthquake Fault in the earthquake off the Izu Peninsula of 1974 (ERI) PDF[1.4MB] | 
  | 3-20 | Earthquake Faults associated with off Izu Peninsula Earthquake of 1974 and their Post-seismic Movement (GS) PDF[1.3MB] | 
  | 3-21 | Measurement of Radial Base-line Net at South Izu (Shizuoka Univ., ERI) PDF[1MB] | 
  | 3-22 | Faulting Process of the Southern Izu Earthquake of May 9,1974 (Kyoto Univ.) PDF[1.3MB] | 
  | 3-23 | Distribution of Seismic Intensity of the Earthquake off Izu Peninsula of May 9,1974, determined from Questionnaires (ERI) PDF[997KB] | 
  | 4-1 | Microearthquake activity of the Kanto-Tokai Area from July to October, 1973 (ERI) PDF[1.3MB] | 
  | 4-2 | On the Seismicity near the Sea of Enshū- (JMA) PDF[1.3MB] | 
  | 4-3 | Correlation between great Earthquakes along the Nankai Trough and Destructive Earthquakes in Western Japan. (Nagoya Univ.) PDF[1.1MB] | 
  | 4-4 | Geomagnetic Total Intensity Survey over the Tokai District. (ERI) PDF[1.5MB] | 
  | 4-5 | First Order Triangulation in Tokai District (GSI) PDF[1MB] | 
  | 4-6 | Results of Side-length Observations for concentrated Base-line Network in Tokai District (GSI) PDF[1MB] | 
  | 4-7 | Change in Side Length of Mikatagahara Base Line (GSI) PDF[990KB] | 
  | 4-8 | Crustal Strain Observations at Inuyama and Mikawa Observatories (Nagoya Univ.) PDF[1.6MB] | 
  | 4-9 | Distribution of Seismic Intensity of the Great Earthquakes in 1854 and 1707 (Takahiro Hagiwara) PDF[1.1MB] | 
  | 5-1 | Seismicity in Northern Kinki and Eastern Chugoku Districts, Southwest Japan (Kyoto Univ.) PDF[1.3MB] | 
  | 6-1 | Variation of Annual Number of Felt Earthquakes in Japan and Korea (ERI) PDF[965KB] | 
  | 6-2 | Observation of Geomagnetic Total Intensity under the Project of Earthquake Prediction Research, 1972-1973 (Geomag. Res. Group.) PDF[1.9MB] | 
  | 6-3 | Results of Observations at Rhombus Base-line Nets in Japan (GSI) PDF[1.1MB] |