3. Observations of the Comet by Mr. S. C. Walker and Professor Kendall, at the Observatory of the High School at Philadelphia. Communicated by Lieut.-Col. Sabine | Zendy

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3. Observations of the Comet by Mr. S. C. Walker and Professor Kendall, at the Observatory of the High School at Philadelphia. Communicated by Lieut.-Col. Sabine

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