Handbook of Nature Study
This is a very informative handbook on a large portion of nature, originally written for elementary school teachers. It covers wildlife, insects, farm animals, birds, fish, trees, flowers, weeds, vegetables, rocks, minerals, soil, climate, weather, magnets, the sun, moon, planets of our solar system and much more. According to the 1986 foreword, most of the living things described are common in the northeastern states of the U.S. but it covers a lot of material that would be helpful in other parts of the country as well.