Health: How to get it and keep it

"Health: How to get it and keep it " by Walter V. Woods is a complete sanitation guide. The content includes Air – Water – Food – Clothing – Bathing – Exercise – Rest – Dwellings. General forms of exercise may be presented. Certain modes of bathing and specific rules for diet and sleep may be good for the multitude. Who can fully estimate the value of health? It affects not only happiness but also the usefulness of every life.