The Year-book of agriculture, or, The annual of agricultural progress and discovery, for 1855 and 1856 : exhibiting the most important discoveries and improvements in agricultural mechanics, agricultural chemistry, agricultural and horticultural botany, agricultural and economic geology, agricultural zoology, meteorology, &c. : together with statistics of American growth and production - a list of recent agricultural publications - classified tables of American agricultural patents for 1854-55 - a catalogue of fruits adapted to the different sections of the United States, &c. : with a comprehensive review, by the editor, of the progress of American and foreign agriculture for the year 1855 / illustrated with numerous engravings by David A. Wells, A.M. member of the Boston Society of Natural History, formerly chemist to the Ohio State Board of Agriculture; member of the Pennsylvania Historical Society, Pennsylvania State Agricultural Society, editor of the annual of scientific discovery, familiar science, knowledge is power, etc. etc.