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Monday, November 18, 2013

The great comet of 1881. Observed on the night of June 25-26 at 1h. 30m. A.M. (1881-1882) from the New York Public Library Collection

The Universe The Universe The Universe
The Universe The Universe The Universe
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The great comet of 1881. Observed on the night of June 25-26 at 1h. 30m. A.M. (1881-1882) from the New York Public Library Collection
The great comet of 1881. Observed on the night of June 25-26 at 1h. 30m. A.M. (1881-1882) from the New York Public Library Collection
Click here to download
by hiro via flickr.
by hiro via flickr.
Click here to download
Online interactive and hands-on science activities K-6
Online interactive and hands-on science activities  K-6
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