Charles F. Saunders 
Edible and Useful Wild Plants of the United States and Canada 

This work discusses beverage plants, vegetable substitutes for soap, medicinal plants, and those that can be used as fibers, dyes, smoking material, adhesives, and candles. A final chapter describes a variety of poisonous plants. "Secure a copy of this very enlightening book. In fact, if you travel, it should be a constant companion." — St. Petersburg Independent. 94 illustrations.