Josiah Bushnell Grinnell. The name of the corporation, "The Trustees of Iowa College", remained, but in 1909 the name "Grinnell" was adopted by the trustees for the institution.
In its early years, the college experienced setbacks. Although two students received Bachelor of Arts degrees in 1854 (the first to be granted by a college west of the Mississippi River), within 10 years the Civil War had claimed most of Grinnell's students and professors. In the decade following the war, growth resumed: women were officially admitted as candidates for degrees, and the curriculum was enlarged to include then-new areas of academic studies, such as natural sciences with laboratory work.
In 1882, Grinnell College was struck by a tornado—then called a cyclone, after which the college yearbook was named. The storm devastated the campus and destroyed both college buildings. Rebuilding began immediately, and the determination to expand was not limited to architecture: the curriculum was again extended to include departments …