✦ LIBER ✦

Note on the Spectrum of the Nebula N. G. C. 7293

✍ Scribed by W. W. Campbell and J. H. Moore

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Note on the Nebula N. G. C. 6610

✍ Frederick H. Seares 📂 Article 📅 1916 🏛 University of Chicago Press 🌐 English ⚖ 219 KB

Note on the Nebula G. C. 4036 = N. G. C.

✍ E. E. Barnard 📂 Article 📅 1890 🏛 John Wiley and Sons 🌐 English ⚖ 194 KB 👁 1 views

Note on the Spectrum of the Nebula of Or

✍ Lockyer, J. N. 📂 Article 📅 1891 🏛 The Royal Society ⚖ 110 KB

The Spectrum and Radial Velocity of the

✍ W. W. Campbell and G. F. Paddock 📂 Article 📅 1918 🏛 University of Chicago Press 🌐 English ⚖ 246 KB

Note on the Spectrum of the Nebula of Or

✍ J. Norman Lockyer 📂 Article 📅 1890 🏛 The Royal Society ⚖ 163 KB

Preliminary note on the spectrum of the

✍ W. W. Campbell 📂 Article 📅 1894 🏛 John Wiley and Sons 🌐 English ⚖ 88 KB 👁 3 views