Mattison, Hiram, 1811-1868 · New York, Huntington and Savage, Mason and Law · leaf 7
SIXINCHACHROMATIG TELESCOPE MADEBYMR.HENRYFITZ OFTHE CITY OF NEW YORK,AND MOUNTED EQUATORIALLY BY MESSRS.GREGG fy RUPPOF THE SAME CITY. IT IS 8 FEET IN LENGTH,^ T HETOTAL COST OF THE INSTRUMENT ABQUT$IOOO. IT SHOW< HE MOON ^PLANETS WITH GREAT SHARPNESS.THE5TH. £6TH. STARS IN THE TRAPEZIUMvOF 9,…
Astronomy
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