EarthSky Tonight—Tonight Oct. 27, Where is the Big Dipper on these autumn evenings?
However, Merak, Mizar, Alioth, Megrez and Phecda are part of a single star grouping
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Joseph Glidden applies for a patent on his barbed wire design
However, Merak, Mizar, Alioth, Megrez and Phecda are part of a single star grouping