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                                                                    117

                         Series 71  

Sc U                     February 28, 1914 







The measures on this page ((show?)) a systematic difference from those on page 124 for the same plate.  Aa the mean is small known, readings on the plate measured Feb. 28 need not be corrected, but every ?? reduced by means of the curve used for the second half of the series ((??)) March 2. H.S.L.Oct 8, 1914

John G. Wolbach Library, Harvard-Smithsonian Center for Astrophysics * Provided by the NASA Astrophysics Data System