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j-a documents
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On the Pupation of the Nymphalidæ
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Caterpillars
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Sumner's Method at Sea
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Parthenogenesis in a Beetle
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The Phonograph and Vowel Sounds
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A Speed Governor for Continuous Motion
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Faure's Secondary Battery
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Parthenogenesis in the Coleoptera
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The Phonograph
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The Phonograph and Vowel Theories
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“The Speke and Grant Zebra”
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Measuring Earthquakes
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Measuring Earthquakes1
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Circular Rainbow seen from a Hill-top
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A Recent Japanese Earthquakes
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Earthquake Measurement
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Residual Magnetism in Diamagnetic Substances
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Seismometry
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Seismometry in Japan
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The Duplex Pendulum Seismograph
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Self-Induction in Iron Conductors
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