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Anthony S. Dylla Papers
SDSU-Archives MA 095 · Papers · 1959-1983, undated

The Anthony S. Dylla Papers document research efforts related to irrigation systems, soil analysis, and agricultural water management primarily in Minnesota and surrounding regions. Topics include sprinkler and rotating-boom irrigation, evapotranspiration measurements, soil moisture sensing, nitrogen inputs and leaching, and the effects of wind on irrigation uniformity. The collection highlights Dylla’s contributions to advancing knowledge in hydraulic conductivity, soil classification, and irrigation automation. Also present are publications addressing broader agricultural issues such as drought-hazard soil properties, water seepage control with bentonite, and forage water use studies in Nevada.

Dylla’s research played a key role in improving irrigation strategies in the Upper Midwest, contributing to more sustainable water use in agriculture. His work informed both regional practices and national USDA recommendations, particularly in soil-water dynamics, nitrogen management, and experimental methodology for extension professionals.

Dylla, Anthony S., 1924-2006
SDSU-Archives UA 009.02 · Records · 1963-2006

The Apparel Merchandising and Interior Design Records (UA 9.2) consist of departmental materials including program evaluation reports, course announcements, posters, programs, and fact sheets related to apparel merchandising activities. A significant portion of the collection documents the Adaline Snellman Hsia Historic Costume and Decorative Arts Collection, including correspondence, clippings, photographs, donor records, publicity materials, collection histories, endowment information, and exhibit materials.

This collection documents the academic programs, public engagement, and historic costume holdings of the department, highlighting its contributions to fashion education, preservation of textile history, and regional cultural exhibitions. It provides insight into the department’s role in promoting fashion scholarship and community outreach.

South Dakota State University. Department of Apparel Merchandising and Interior Design
Apple specimen, undated
SDSU-Archives UA 053.004-UA 53.4: B09-UA 53.4:B09-F10-UA53-04-0127 · Photograph · undated
Part of N. E. Hansen Papers

Apple photographed with a ruler for scale for N.E. Hansen's research

Apple specimen, undated
SDSU-Archives UA 053.004-UA 53.4: B09-UA 53.4:B09-F10-UA53-04-0126 · Photograph · undated
Part of N. E. Hansen Papers

Apple photographed with a ruler for scale for N.E. Hansen's research

Apple specimen, undated
SDSU-Archives UA 053.004-UA 53.4: B09-UA 53.4:B09-F10-UA53-04-0128 · Photograph · undated
Part of N. E. Hansen Papers

Apple sliced in half and photographed with a ruler for scale for N.E. Hansen's research