by Charles Embree Thorne, J. Fremont Hickman

1902

by Augustine Dawson Selby, Francis Marion Webster, J. Fremont Hickman, Joseph Elwyn Wing, Ohio Agricultural Experiment Station, William James Green, L. M. Bloomfield

1897

by Augustine Dawson Selby, Charles Embree Thorne, Francis Marion Webster, J. Fremont Hickman, Ohio Agricultural Experiment Station, John W. Ames

1900

by J. Fremont Hickman

1900

by Charles Embree Thorne, J. Fremont Hickman, Ohio Agricultural Experiment Station

1908