N. O. Booth, Horticulturist, Stillwell OREGON C. I. Lewis, Agricultural College Experiment Station, Corvallis V. R. Gardner, Associate Professor of Horticulture, Corvallis J. C. Cooper, Chief Yamhill Walnut Experiment Station, McMinnville PENNSYLVANIA J. G. Rush, West Willow J. F. Jones, Lancaster F. N. Fagan, Department of Horticulture, State College RHODE ISLAND United States Department of Agriculture, Washington, D. C. SOUTH CAROLINA W. N. Hutt, State Horticulturist, Raleigh, North Carolina SOUTH DAKOTA United States Department of Agriculture, Washington, D. C. TENNESSEE United States Department of Agriculture, Washington, D. C. TEXAS A. Caswell Ellis, State University, Austin E. J. Kyle, Professor of Horticulture, College Station Charles L. Edwards, Dallas, Station A F. T. Ramsey, Austin E. W. Kirkpatrick, McKinney R. E. Blair, United States Experiment Farm, San Antonio J. W. Canada, Houston UTAH Leon D. Batchelor, Horticulturist State Agricultural College, Logan VERMONT United States Department of Agriculture, Washington, D. C. VIRGINIA W. N. Roper, Petersburg J. Russell Smith, Roundhill WASHINGTON A. A. Quarnberg, District Horticultural Inspector, Vancouver WEST VIRGINIA E. D. Sanderson, Director State Experiment Station, Morgantown WISCONSIN James G. Moore, Horticulturist, Madison WYOMING United States Department of Agriculture, Washington, D. C. THE CHESTNUT BLIGHT AND IMMUNE HYBRIDS. To persons who are interested in growing chestnuts, the following papers are of importance. They are published in the _Journal of Heredity_ for January, 1914, Paul B. Popenoe, Editor, 511 Eleventh St., N. W., Washington, D. C. "The Chestnut Bark Disease," by Haven Metcalf, United States Department of Agriculture. "Chestnut Breeding Experience," by Walter Van Fleet, United States Department of Agriculture. "Chestnut Blight Resistance," by Dr. Robert T. Morris, New York City. The following important publications are not listed in Circular No. 3: Walnut Culture in California. Walnut Blight. Bulletin 231, Agricultural Experiment Station Berkeley, California, August, 1912. The Persian Walnut Industry in the United States. By E. R. Lake. Bulletin 254, Bureau Plant Industry United States Department of Agriculture, February, 1913. Bulletin No. 1. Yamhill Walnut Experiment Station, McMinnville, Oregon, January 2, 1914. ADVERTISEMENTS