Norman J. Colman

1827 – 1911

• A circular to educational men
• Address of Norman J. Colman, Commissioner of Agriculture, before the Convention of Agricultural Colleges and Experimental Stations, Washington, D.C., July 8, 1885
• Addresses of Hon. Norman J. Colman, U. S. commissioner of agriculture, and Dr. D. E. Salmon, chief of the Bureau of animal industry, before the third National convention of stockmen, held at Chicago, Ill., November 17th and 18th, 1885
• Addresses of Hon. Norman J. Colman, U.S. commissioner of agriculture, and Dr. D.E. Salmon, chief of the Bureau of Animal Industry
• Circular on gophers
• Circular on killdeer plover
• For information of railroad managers
• Fungicides, or remedies for plant diseases
• Grape mildew
• Increasing durability of timber
• Potato Rot
• Treatment of black rot of the grape