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Online Books by

Arthur J. Roy

Roy, Arthur J. (Arthur Jay), 1869-, contrib.: General Catalogue of 33342 Stars for the Epoch 1950 (Carnegie Institution of Washington publication #468, 5 volumes; 1936-1937), by Benjamin Boss, also contrib. by Sebastian Albrecht, Heroy Jenkins, Harry Raymond, William B. Varnum, Ralph Elmer Wilson, and Lewis Boss (facsimile reprint; page images at HathiTrust)

Additional books from the extended shelves:

Roy, Arthur J. (Arthur Jay), 1869-: Albany zone catalogues for the epoch 1900 (Carnegie Institution of Washington, 1918), also by Carnegie Institution of Washington. Department of Meridian Astrometry, Lewis Boss, and Dudley Observatory (page images at HathiTrust)
Roy, Arthur J. (Arthur Jay), 1869-: General catalogue of 33342 stars for the epoch 1950, prepared at the Dudley observatory, Albany, New York (Carnegie institution of Washington, 1936), also by Carnegie Institution of Washington. Department of Meridian Astrometry, Lewis Boss, Ralph Elmer Wilson, William Bentley Varnum, Hary Raymond, Heroy Jenkins, Sebastian Albrecht, Benjamin Boss, and Dudley Observatory (page images at HathiTrust)
Roy, Arthur J. (Arthur Jay), 1869-: San Luis catalogue of 15333 stars for the epoch 1910 (Carnegie institution of Washington, 1928), also by Dudley Observatory, William Bentley Varnum, R. H. Tucker, Benjamin Boss, and Lewis Boss (page images at HathiTrust)
Roy, Arthur J. (Arthur Jay), 1869-: Systematic corrections and weights of catalogs; an extension of tables in Appendix III of Boss' P.G.C. (Dudley observatory, 1921), also by Carnegie Institution of Washington. Department of Meridian Astrometry and Lewis Boss (page images at HathiTrust)

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Edited by John Mark Ockerbloom (onlinebooks@pobox.upenn.edu)
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