✦ LIBER ✦

On the Origin of Spiral Nebulas

✍ Scribed by SCHAEBERLE, J. M.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ON SPIRAL NEBULAe

✍ Barus, C. 📂 Article 📅 1920 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 172 KB

On the Nature of Spiral and Gaseous Nebu

✍ A. Markov 📂 Article 📅 1928 🏛 John Wiley and Sons 🌐 English ⚖ 916 KB

The nature of the spiral nebulae

✍ T. J. J. See 📂 Article 📅 1912 🏛 John Wiley and Sons 🌐 English ⚖ 96 KB 👁 2 views

The Number of the Spiral Nebulae

✍ Heber D. Curtis 📂 Article 📅 1918 🏛 University of Chicago Press 🌐 English ⚖ 297 KB

The Spiral Nebula Messier 33

✍ Francis G. Pease and A. van Maanen 📂 Article 📅 1916 🏛 University of Chicago Press 🌐 English ⚖ 220 KB

The Spiral Nebula Messier 33

✍ Knut Lundmark 📂 Article 📅 1921 🏛 University of Chicago Press 🌐 English ⚖ 368 KB