✦ LIBER ✦

ON THE HELICAL NEBULÆ

✍ Scribed by Edward S. Holden

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

PROPER MOTIONS OF THE NEBULÆ

✍ H. D. Curtis 📂 Article 📅 1915 🏛 University of Chicago Press 🌐 English ⚖ 362 KB

HYDRIODATE OF POTASH IN NEBULÆ OF THE CO

✍ Toole, Edward 📂 Article 📅 1832 🏛 The Lancet 🌐 English ⚖ 93 KB

THE PARALLAXES OF BRIGHT AND DARK DIFFUS

✍ Knut Lundmark 📂 Article 📅 1922 🏛 University of Chicago Press 🌐 English ⚖ 679 KB

Note on the Planetary Nebulæ

✍ H. D. Curtis 📂 Article 📅 1917 🏛 University of Chicago Press 🌐 English ⚖ 427 KB

Recent Researches on Nebulæ.

✍ LOCKYER, WILLIAM J. S. 📂 Article 📅 1920 🏛 Nature Publishing Group 🌐 English ⚖ 746 KB

Nebulæ

✍ V. M. Slipher 📂 Article 📅 1917 🏛 Smithsonian Institution Biodiversity Heritage Libr 🌐 English ⚖ 509 KB