by New Hampshire State Library

1904

by New Hampshire State Grange

1927

by New Hampshire Agricultural Experiment Station

1929

by National farm school conference. New York, 1926

1926

by New York (N.Y.). Board of Education. Bureau of Reference, Research and Statistics

1914

by National Society for the Study of Education. Committee on New Materials in Instruction

1921

by National Society for the Study of Education. Committee on New Materials of Instruction

1921

by New Hampshire

1891

by International Harvester Company of New Jersey. Agricultural Extension Dept

1915

by New York State College of Forestry at Syracuse University

1920

by New South Wales. Parliament. Legislative Council

1898

by New Hampshire

1925