by University of Tasmania

1918

by University of St. Andrews

1907

by University of New Zealand

1899

by University of Sydney

1904

by University of Mississippi

1911

by University of Maine at Orono. Maine Agricultural Experiment Station (U.S.)

1905

by University of California, Berkeley

1914

by University of Missouri

1908

by University of the State of New York

1894

by Purdue University. Agricultural Experiment Station

1912

by Great Britain. Royal Commission on University Education in Wales

1918

by University of Aberdeen. Library

1873