"This bulletin, intended to meet the requests continually received for information on the care of canaries in sickness and health, is compiled from numerous sources, and includes also some personal experiences and observations of the author. In it the history of the domestication of the canary is touched upon and there is a brief account, with illustrations, of the common and fancy varieties, which are distinguished by shape and color. The chief usefulness...

"Corn is made mostly of soil moisture and warm air. The acre yield of the United States has been below 31 bushels every year, while moisture and warm air sufficient to bring the yield to 100 bushels have gone to waste. By reducing the waste of moisture and heat corn yields can be doubled. Moisture runs off and carries with it the most fertile parts of the soil. Heat goes to waste in drying the soil and subsoil while timely cultivation would save both...