✦ LIBER ✦

THE EARLIEST KNOWN PAIR OF SPECTACLES

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The earliest known reptile

✍ Smithson, T. R. 📂 Article 📅 1989 🏛 Nature Publishing Group 🌐 English ⚖ 364 KB

THE EARLIEST KNOWN CEPHALOPODS

✍ Ulrich, E. O.; Foerste, Aug. F. 📂 Article 📅 1933 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 113 KB

The earliest known sauropod dinosaur

✍ Buffetaut, Eric; Suteethorn, Varavudh; Cuny, Gilles; Tong, Haiyan; Le Loeuff, Je 📂 Article 📅 2000 🏛 Nature Publishing Group 🌐 English ⚖ 204 KB

The Earliest Known Land Flora.

✍ BOWER, F. O. 📂 Article 📅 1920 🏛 Nature Publishing Group 🌐 English ⚖ 342 KB

THE EARLIEST KNOWN AMERICAN ARITHMETIC

✍ Karpinski, L. C. 📂 Article 📅 1926 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 262 KB

The Earliest Known Plotting Scale

✍ PETRIE, W. M. FLINDERS 📂 Article 📅 1883 🏛 Nature Publishing Group 🌐 English ⚖ 111 KB