Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (16 total)

Equipment prepared for soil testing

Equipment prepared for soil testing

Five pieces of equipment, including a wooden box, are identified with numbers in preparation for soil testing, May 20, 1940.
Equipment prepared for soil testing

Equipment prepared for soil testing

Five pieces of equipment, including a wooden box, are identified with numbers in preparation for soil testing, May 20, 1940.
People testing hearing, The University of Iowa, 1920s

People testing hearing, The University of Iowa, 1920s

Students taking an exam in an auditorium in Schaeffer Hall, The University of Iowa, between 1915 and 1920

Students taking an exam in an auditorium in Schaeffer Hall, The University of Iowa, between 1915 and 1920

Hydraulics Laboratory, the University of Iowa, 1941

Hydraulics Laboratory, the University of Iowa, 1941

Students in the Hydraulics Laboratory, the University of Iowa, 1936

Students in the Hydraulics Laboratory, the University of Iowa, 1936

Students in the Hydraulics Laboratory, the University of Iowa, 1936

Students in the Hydraulics Laboratory, the University of Iowa, 1936

Hearing test, The University of Iowa elementary school, 1950s

Hearing test, The University of Iowa elementary school, 1950s

The University Elementary School,established in 1915, was a laboratory or experimental school directed through the College of Education for the training of principals, superintendents and teachers. Along with the University High School, it was closed…
Man timing a woman in a visual test, The University of Iowa, 1940s

Man timing a woman in a visual test, The University of Iowa, 1940s

Pioneer IV radiation test in preparation for launching beyond pull of earth's gravity, The University of Iowa, 1959

Pioneer IV radiation test in preparation for launching beyond pull of earth's gravity, The University of Iowa, 1959

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