| Report of the Committee of the Overseers of Harvard College Appointed to Visit the Observatory 1859-64 [Including the Report of the Director] | | | Author:
| Observ, Harvard University | | ISBN: | 978-0-217-32143-3 | | Publication Date: | Dec 2009 | | Publisher: | General Books LLC
| | Book Format: | Paperback | | List Price: | USD $14.14 |
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