✦ LIBER ✦

A BINOCULAR MAGNIFIER FOR THE DETERMINATION OF OPAQUE MINERALS

✍ Scribed by Treasher, R. C.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

An easy-to-use program for the determina

✍ H.J. Glass; J.H.L. Voncken 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 344 KB

Some Notes on the Designing of Aspherica

✍ COULMAN, C. E.; PETRIE, G. R. 📂 Article 📅 1949 🏛 Optical Society of America ⚖ 594 KB

Use of Aspherical Surfaces in the Design

✍ JEFFREE, J. H. 📂 Article 📅 1949 🏛 Nature Publishing Group 🌐 English ⚖ 115 KB

Use of Aspherical Surfaces in the Design

✍ COULMAN, C. E.; PETRIE, G. R. 📂 Article 📅 1949 🏛 Nature Publishing Group 🌐 English ⚖ 99 KB

A Method for Determining Optical Propert

✍ Mueller, W. E. 📂 Article 📅 1969 🏛 The Optical Society 🌐 English ⚖ 919 KB

A counterexample to the algorithms for d

✍ Thomas Shermer 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 117 KB