Little International Agricultural Exposition, South Dakota State University, 1966
Little International Agricultural Exposition, South Dakota State University, 1967
Little International Agricultural Exposition, South Dakota State University, 1967
Little International Agricultural Exposition, South Dakota State University, 1967
Little International Agricultural Exposition, South Dakota State University, 1967
Little International Agricultural Exposition, South Dakota State University, 1967
Little International Agricultural Exposition, South Dakota State University, 1968
Little International Agricultural Exposition, South Dakota State University, 1968
Little International Agricultural Exposition, South Dakota State University, 1968
Little International Agricultural Exposition, South Dakota State University, 1968
Little International Agricultural Exposition, South Dakota State University, 1968
Little International Agricultural Exposition, South Dakota State University, 1968
Little International Agricultural Exposition, South Dakota State University, 1968
Little International Agricultural Exposition, South Dakota State University, 1968
Little International Agricultural Exposition, South Dakota State University, 1968
Little International Agricultural Exposition, South Dakota State University, 1968
Little International Agricultural Exposition, South Dakota State University, 1969
Little International Agricultural Exposition, South Dakota State University, 1969
Little International Agricultural Exposition, South Dakota State University, 1969
Little International Agricultural Exposition, South Dakota State University, 1969
Little International Agricultural Exposition, South Dakota State University, 1969
Little International Agricultural Exposition, South Dakota State University, 1969
Little International Agricultural Exposition, South Dakota State University, 1969
Little International Agricultural Exposition, South Dakota State University, 1970
Little International Agricultural Exposition, South Dakota State University, 1970
Little International Agricultural Exposition, South Dakota State University, 1970
Little International Agricultural Exposition, South Dakota State University, 1970
Little International Agricultural Exposition, South Dakota State University, 1970
Little International Agricultural Exposition, South Dakota State University, 1970
Little International Agricultural Exposition, South Dakota State University, 1970
Little International Agricultural Exposition, South Dakota State University, 1970
Little International Agricultural Exposition, South Dakota State University, 1970
Little International Agricultural Exposition, South Dakota State University, 1970
Little International Agricultural Exposition, South Dakota State University, 1970
Little International Agricultural Exposition, South Dakota State University, 1970
Little International Agricultural Exposition, South Dakota State University, 1970
Little International Agricultural Exposition, South Dakota State University, 1970
Little International Agricultural Exposition, South Dakota State University, 1970
Little International Agricultural Exposition, South Dakota State University, 1970
Little International Agricultural Exposition, South Dakota State University, 1971
Little International Agricultural Exposition, South Dakota State University, 1971
Little International Agricultural Exposition, South Dakota State University, 1971
Little International Agricultural Exposition, South Dakota State University, 1971
Little International Agricultural Exposition, South Dakota State University, 1971
Little International Agricultural Exposition, South Dakota State University, 1971
Little International Agricultural Exposition, South Dakota State University, 1972
Little International Agricultural Exposition, South Dakota State University, 1972
Little International Agricultural Exposition, South Dakota State University, 1972
Little International Agricultural Exposition, South Dakota State University, 1972
Little International Agricultural Exposition, South Dakota State University, 1972
Little International Agricultural Exposition, South Dakota State University, 1972
Little International Agricultural Exposition, South Dakota State University, 1973
Little International Agricultural Exposition, South Dakota State University, 1973
Little International Agricultural Exposition, South Dakota State University, 1973
Little International Agricultural Exposition, South Dakota State University, 1973
Little International Agricultural Exposition, South Dakota State University, 1974
Little International Agricultural Exposition, South Dakota State University, 1974
Little International Agricultural Exposition, South Dakota State University, 1974
Little International Agricultural Exposition, South Dakota State University, 1975
Little International Agricultural Exposition, South Dakota State University, 1975
Little International Agricultural Exposition, South Dakota State University, 1977
Little International Agricultural Exposition, South Dakota State University, 1977
Little International Agricultural Exposition, South Dakota State University, 1977
Little International Agricultural Exposition, South Dakota State University, 1977
Little International Agricultural Exposition, South Dakota State University, 1977
Little International Agricultural Exposition, South Dakota State University, 1977
Little International Agricultural Exposition, South Dakota State University, 1977
Little International Agricultural Exposition, South Dakota State University, 1977
Little International Agricultural Exposition, South Dakota State University, 1978
Little International Agricultural Exposition, South Dakota State University, 1978
Little International Agricultural Exposition, South Dakota State University, 1978
Little International Agricultural Exposition, South Dakota State University, 1978
Little International Agricultural Exposition, South Dakota State University, 1978
Little International Agricultural Exposition, South Dakota State University, 1978
Little International Agricultural Exposition, South Dakota State University, 1984
Little International Agricultural Exposition, South Dakota State University, 1984
Little International Agricultural Exposition, South Dakota State University, 1986
Little International Agricultural Exposition, South Dakota State University, 1986
Little International Agricultural Exposition, South Dakota State University, 1986
Little International Agricultural Exposition, South Dakota State University, 1986
Little International Agricultural Exposition, South Dakota State University, 1986
Little International Agricultural Exposition, South Dakota State University, 1986
Little International Agricultural Exposition, South Dakota State University, 1998
Little International Agricultural Exposition, South Dakota State University, 1998
Little International Agricultural Exposition, South Dakota State University, 1998
Little International Agricultural Exposition, South Dakota State University, 1998
Little International Agricultural Exposition, South Dakota State University, 1998
Little International Agricultural Exposition, South Dakota State University, 1998
Little International Agricultural Exposition, South Dakota State University, 1999
Little International Agricultural Exposition, South Dakota State University, 1999
Local man assisting N.E. Hansen while he conducts pear research at Saolin in northern China in 1924
Local man assisting N.E. Hansen while he conducts pear research at Saolin in northern China in 1924
Local man assisting N.E. Hansen while he conducts pear research at Saolin in northern China in 1924
Luke Spider Back Bone allotment, 1930
Lusk Lecture in Journalism (posters)
Lusk Lecture in Journalism (posters)
Maize dwarf mosaic virus [MDMV] - Corn
Maize dwarf mosaic virus [MDMV] - Corn
Maj. Gen. J. Strom Thurmond accompanied by Honor Guard Commander Capt. Charles E. Guilford in 1966
Man feeding chickens in Saolin in northern China in 1924
Man selling pears on East Siberian railway by Harbin, China in 1924
Man waiting near the Trans-Siberian Railway in north China in 1924