Parade float on Main Avenue, Brookings, South Dakota, during the 1956 Hobo Day parade, words read 'Agriculture Heart of America.'
Thomas A. Stangl, Class of 1957, designed and supervised the construction of this float, as a member of the SD State Alpha Zeta agriculture honor society chapter in October 1956.
SDSU Photograph Archives
South Dakota State University. Hilton M. Briggs Library
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