Feature

[Photograph]: Could You Name This Bird?

Leningrad Institute Celebrates 50th Anniversary

Chinese Paper Windows Admit More Ultraviolet

First Glances at New Books

Much Snow on Mountains for Next Summer’s Needs

Boy with Hairy Coat Studied in Kharkov

Use Colored Concrete in Fight against Accidents

Short Radio Waves Used for Treating Parts of Body

Sex Gland May Manufacture Scurvy-Preventing Vitamin C

Aviation Problems Solved under Water

Young Woman Scientist Leaves Record of Daring

Cornfield Discovered beneath Georgia Mound