✦ LIBER ✦

Observations on the color-sense of a child

✍ Scribed by Nagel, Wilibald A.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

THE COLOR-SENSE IN FISHES

✍ ABBOTT, C. C. 📂 Article 📅 1884 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 572 KB

Observation on the Coloration of Insects

📂 Article 📅 1898 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 235 KB

Observations on the Coloration of Insect

✍ P., E. B. 📂 Article 📅 1898 🏛 Nature Publishing Group 🌐 English ⚖ 329 KB

OBSERVATIONS ON THE RARE EARTHS. XXIV. A

✍ Yntema, L. F. 📂 Article 📅 1926 🏛 American Chemical Society 🌐 English ⚖ 186 KB

Child Welfare || Problems of the Colored

✍ Eugene Kinckle Jones 📂 Article 📅 1921 🏛 SAGE Publications 🌐 English ⚖ 873 KB

SOME AMATEUR OBSERVATIONS ON COLOR-FORMS

✍ C. A. Weatherby 📂 Article 📅 1922 ⚖ 474 KB