Iowa State University; Dept. of Chemical and Biological Engineering; Silage machinery
This is the Smalley Force Feed Ensilage and Fodder Cutter. Patent dates of Jan. 26, 1904, Aug. 9, 1910, and Nov. 12, 1912 are engraved on the top of the machine. Machine is part of project 158.
Farm Equipment; Agriculture; Iowa State University;
A rear view of a steel-wheeled tractor with a spring tooth weeder rear attached for cultivation in a process that kills weeds and levels inter-row soil. The driverless tractor is in the midst of tilling a corn field with corn approximately 20...
A male student at the bench in a chemistry laboratory. A large number of equipment pieces (funnels, flasks, beakers, burets) are set out on the bench. The date of the photograph according to a note on the reverse is October 25, 1906.
The Campanile in the summer of 1906. A small number of men are on the lawn in front of the Campanile, one of which appears to be throwing a ball. A bicycle is leaning against a tree on the left of the image.
