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On speculums for reflecting telescopes

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

On casting, grinding, and polishing spec

✍ John Edwards 📂 Article 📅 1828 🏛 Elsevier Science 🌐 English ⚖ 593 KB

On casting, grinding, and polishing spec

✍ Rev.Jones Edwards 📂 Article 📅 1828 🏛 Elsevier Science 🌐 English ⚖ 345 KB

Report on Holcomb's reflecting telescope

📂 Article 📅 1835 🏛 Elsevier Science 🌐 English ⚖ 150 KB

On Polishing the Specula of Reflecting T

✍ Lassell, W. 📂 Article 📅 1875 🏛 The Royal Society ⚖ 116 KB

Reflecting telescopes for an orbiting hi

✍ Romoli, Andrea 📂 Article 📅 2006 🏛 The International Society for Optical Engineering 🌐 English ⚖ 573 KB

Reflecting Telescope for Simeis Observat

📂 Article 📅 1924 🏛 Nature Publishing Group 🌐 English ⚖ 363 KB