Feature

Back Matter

Audubon Painting on This Week’s Cover

Meat-Less Food Looks and Tastes like Sausage

Naphtha Aviation Gas

To Match Colors, Don’t Lie down on the Job

Anesthesia for Animals Successful in First Use

Books of the Week

Nature Ramblings: Muskallunge

[Photograph]: “Farmyard Fowls”

Disastrous Midwest Flood

Front Matter

Jets Won’t Catch up with Bullets They Shoot