Feature

Germans Marketing Soap Made from Coal Fat

Pulling Wisdom Teeth Urged as Aid in Preventing Cancer

No Two Alike

X-Rays of Human Speech Shown at Carnegie Exhibit

Possibility of Parrot Fever Vaccination in Mouse Studies

Rust Brothers Change Original Plan to Lease Cotton-Pickers

Unethical Not to Patent Medical Discoveries

[Photograph]: Oldest Inhabitant

Nature Ramblings: The Date of Christmas

Climate May Play Part in Infantile Paralysis Immunity

New-Found Fossils Prove Pithecanthropus Was Human

Whales’ Brains Are Adapted to the Whale Way of Life