Altona: 1853. Quarto. English text. 385-396, two horizontal fold marks, an unopened copy. OCLC records one copy at Staatsbibliothek, Berlin. The figures of Saturn of by Dawes (top) with a refractor of 6 1/3 inch aperature at Wateringbury near Maidstone from November 1852, the bottom figure is Saturn as it..... More
Altona: Astronomische Nachrichten, 1851. Quarto. No. 793. Bifolium, English text, pages 1-4. Though he was elected to the Royal Astronomical Society in 1830, his health had slowed his active life but after a remarkable recovery in 1850, here he notes first the interior faint rings, then the exterior bring ring..... More
Altona: Astronomische Nachrichten, 1851. Quarto. No. 768. Bifolium, English text, pages 381-384. Though he was elected to the Royal Astronomical Society in 1830, his health had slowed his active life but after a remarkable recovery in 1850, here he notes his observations in June and compares them with Dr. Galle's..... More