Minnesota Science Centennial Edition Periodical. Material: paper. Size: 8 1/2" W. x 11" H. Description: sepia card stock cover shows photo of a man plowing a field with two horse, brown title print: "Minnesota Science, Volume 31 Number 1, Spring 1975, Special Centennial Issue, Agricultural Experiment Station, University of Minnesota", 82 pages feature the 90 years of research conducted by the Minnesota Agricultural Experiment Station in agriculture, forestry, home economics and veterinary science; references to Waseca on pages 22, 35, 44-49, 60 and 69.
