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Astronomy Illustrations, 1868-1881


Meteors, 1868

Aurora Borealis, 1872


Sun, 1873


Saturn, 1874


Moon, 1875


Sunspots, 1875


Orion's Nebula, 1875-1876


Mars, 1877


Total Eclipse, 1878


Jupiter, 1880


Comet, 1881