Eighty Years Progress of the United States: Mining industry, fur trade, hat manufacture, by J.T. Hodge. Travel and transportation, manufactures, building [etc.] by T.P. Kettell. Steam engine, by J.C. Merriam
Eighty Years Progress of the United States: Agriculture, by C.L. Flint. Cultivation of cotton, by C.F. McCay. Commerce and trade, by T.P. Kettell. Social and domestic life, by F.B. Perkins. Arts of design, by T.A. Richards. Education, by H. Barnard