Online Book Subjects: Astronomical observatories Displaying 1 - 3 of 3 Astronomical observations made at Hudson Observatory, latitude 41° 14' 37" north, and longitude 5h. 25m. 42s. west Loomis, Elias; American Philosophical Society [Publisher not identified] [1839?] The maid in the moon Walker, Henry; Packer, Thomas; Stannard & Dixon.; Bella C. Landauer Collection of Aeronautical Sheet Music (Smithsonian Institution. Libraries) Metzler & Co [ca. 1860] Tychonis Brahe Astronomiæ instauratæ mechanica Brahe, Tycho apud L. Hvlsivm, 1602
