UMN Department of Plant Pathology: Black Stem Rust Poster
UMN Department of Plant Pathology: Barberry eradication program begins
UMN Department of Plant Pathology: Researchers in the Woods
UMN Department of Plant Pathology: Stakman Aerobiology Rust Research
UMN Department of Plant Pathology: Glasshouse behind Tottering Tower
UMN Department of Plant Pathology: U of MN 1921 Vavilov-Stakman et al
UMN Department of Plant Pathology: Graduating class, 1922
UMN Department of Plant Pathology: Division of Plant Pathology & Botany 1923
UMN Department of Plant Pathology: Graduating class, 1924
UMN Department of Plant Pathology: Dr. J.J. Christensen
UMN Department of Plant Pathology: Smut Lab in the old Tottering Tower
UMN Department of Plant Pathology: Mr. Eagle University Farm
UMN Department of Plant Pathology: Bolley, H.L., Humphery H.B, Stakman E.C.