INSTRUMENT FOR THE PHOTOGRAPHY OF METEORS FOR THE YALE OBSERVATORY von ELKIN, W. L.

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The Velocity of Meteors as Deduced from Photographs at the Yale Observatory von Elkin, W. L.

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Discussion of a National Observatory von Newcomb, Simon, Hall, Asaph, Young, C. A., Mendenhall, T. C., Woodward, R. S., Doolittle, C. L., Pickering, W. H., Searle, Arthur, Very, Frank W., Todd, David P., Myers, G. W., Fuertes, E. A., Elkin, W. L., Keeler, James E.

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Results of the Photographic Observations of the Leonids, November 14-15, 1898, at the Yale Observatory von Elkin, W. L.

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The velocity of meteors from photographs von Elkin, W. L.

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Photographic Observations of the Leonids at the Yale Observatory von Elkin, W. L.

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Observations of the 1898 Leonid meteors and discovery of a comet (1898j) at the Yale Observatory von Elkin, W. L.

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Note to the editor von Elkin, W. L.

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Photography of meteors von Elkin, W. L.

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The Yale heliometer measures of the Vulpecula zone von Elkin, W. L.

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Todes‐Anzeige von Elkin, W. L.

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On the relative refrangibility of the light of Mars and stars von Elkin, W. L.

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THE RUTHERFURD PHOTOGRAPHIC MEASURES OF THE PLEIADES von Elkin, W. L.

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Comparison of Dr. Gould's reductions of Mr. Rutherfurd's Pleiades photographs I%rith the heliometer results von Elkin, W. L.

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Observations of the Great Comet (b) 1882 von Elkin, W. L.

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Note on the orbit of the Great Comet 1882 II von Elkin, W. L.

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INSTRUMENT FOR THE PHOTOGRAPHY OF METEORS FOR THE YALE OBSERVATORY von Elkin, W L

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Elements of the Great Comet (b) 1882 von Finlay, W. H., Elkin, W. L.

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A National Observatory

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Todes-Anzeige von Elkin, W. L.

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