as they appear to us, but around an- limit is indicated on a dial, and it can be varied by nigh incalculable. The installation at the present time other pole, and in less than half the time, as Saturn's adjusting the spring of the centrifugal regulator by of larger reflectors in our observatories… … the title of a paper which was read by Dr. A. E. H. is retarded by water containing 4 per cent or more of Fig. 3 RELATIVE POSITIONS OF SATURN AND TEE Tutton before the Winnipeg meeting of the British \ '• ■ E4RTH. sodium chloride, and by weak solutions of calcium Association for the Advancement of…
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