The Practical Astronomer Comprising illustrations of light and colours--practical descriptions of all kinds of telescopes--the use of the equatorial-transit--circular, and other astronomical instruments, a particular account of the Earl of Rosse's large telescopes, and other topics connected with astronomy

• Päätekijä: Dick, Thomas, 1774-1857
• Aineistotyyppi: Kirja
• Kieli: määrittelemätön
• Julkaistu: 3/24/17
• Aiheet: Astronomy
• Linkit: https://www.gutenberg.org/ebooks/54420