The report examines the historical USDA funding levels of 1890 institutions; discusses the outcomes of these investments and potential measurable indicators of these outcomes; and outlines a conceptual model for estimating returns to investment in education tailored to particularities of the 1890's.

Characteristics for separating the four biotypes (A, B, C, and D) of the greenbug, Schizaphis graminum (Rondani), are discussed, including morphological differences and response to resistant varieties and insecticides. Techniques for culturing greenbugs on caged plant:; in the greenhouse are...