[Half-hours with the Telescope by Richard A. Proctor]@TWC D-Link bookHalf-hours with the Telescope CHAPTER V 9/22
26, -- --, 9 1 ---- Jan.
8, 1870, 9 14 ---- Feb.
20, -- --, 9 27 ---- From the minimum at about 10 P.M.on October 31st, 1867, we get in like manner the series-- h.
m. Dec.
13, 1867, 10 13 P.M. Jan.
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