✦ LIBER ✦

COMPARATIVE TESTS OF THE 100-INCH AND 60-INCH REFLECTORS

✍ Scribed by Walter S. Adams and Frederick H. Seares

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

PRELIMINARY RESULTS OF A COMPARATIVE TES

✍ George E. Hale 📂 Article 📅 1919 🏛 University of Chicago Press 🌐 English ⚖ 343 KB

Photographic Determination of Parallaxes

✍ Adriaan Van Maanen 📂 Article 📅 1923 🏛 National Academy of Sciences 🌐 English ⚖ 146 KB

Photographic Determination of Stellar Pa

✍ Adriaan Van Maanen 📂 Article 📅 1915 🏛 National Academy of Sciences 🌐 English ⚖ 175 KB

Photographic Determination of Stellar Pa

✍ Adriaan Van Maanen 📂 Library 📅 1941 🏛 s.n 🌐 English ⚖ 274 KB

Optical tests of the 69-inch Perkins obs

✍ Stetson, Harlan T. 📂 Article 📅 1933 🏛 Optical Society of America ⚖ 409 KB

The parallax and proper motion program o

✍ Charles E. Worley 📂 Article 📅 1966 🏛 Elsevier Science 🌐 English ⚖ 328 KB