Full view 1938 1938
|
The Ohio State University
|
Full view 1939 1939
|
The Ohio State University
|
Full view 1940 1940
|
The Ohio State University
|
Full view 1941-1943 1941-1943
|
The Ohio State University
|
Full view 1944 1944
|
The Ohio State University
|
Full view 1945 1945
|
The Ohio State University
|
Full view 1947 1947
|
The Ohio State University
|
Full view 1950 1950
|
The Ohio State University
|
Full view 1953 1953
|
The Ohio State University
|
Full view 1954
|
University of Minnesota
|
Full view 1955
|
University of Minnesota
|
Full view 1956
|
University of Minnesota
|
Full view 1957
|
University of Minnesota
|
Full view 1957 1957
|
The Ohio State University
|
Full view 1958
|
University of Minnesota
|
Full view 1958 1958
|
The Ohio State University
|
Full view 1959
|
University of Minnesota
|
Full view 1960 1960
|
The Ohio State University
|
Full view 1960*
|
University of Minnesota
|
Full view 1961 1961
|
The Ohio State University
|
Full view 1962*
|
University of Minnesota
|
Full view 1962 1962
|
The Ohio State University
|
Full view 1963*
|
University of Minnesota
|
Full view 1963 1963
|
The Ohio State University
|
Full view 1964*
|
University of Minnesota
|
Full view 1965*
|
University of Minnesota
|
Full view 1965 1965
|
The Ohio State University
|
Full view 1966*
|
University of Minnesota
|
Full view 1966 1966
|
The Ohio State University
|
Full view 1967*
|
University of Minnesota
|
Full view 1967 1967
|
The Ohio State University
|
Full view 1968*
|
University of Minnesota
|
Full view 1969*
|
University of Minnesota
|
Full view 1970*
|
University of Minnesota
|
Full view 1970 1970
|
The Ohio State University
|
Full view 1971*
|
University of Minnesota
|
Full view 1971*
|
University of Minnesota
|
Full view 1971
|
The Ohio State University
|
Full view 1972 1972
|
The Ohio State University
|
Full view 1973*
|
University of Minnesota
|
Full view 1973-1975
|
University of Michigan
|
Full view 1974
|
The Ohio State University
|
Full view 1975
|
The Ohio State University
|
Full view 1975
|
University of Minnesota
|
Full view 1976
|
University of Minnesota
|
Full view 1976 1976
|
The Ohio State University
|
Full view 1976-1977
|
University of Michigan
|
Full view 1977
|
University of Minnesota
|
Full view 1978
|
University of Michigan
|
Full view 1978
|
The Ohio State University
|
Full view 1978
|
University of Minnesota
|
Full view 1979
|
University of Michigan
|
Full view 1979
|
The Ohio State University
|
Full view 1980
|
University of Minnesota
|
Full view 1981-1982
|
University of Michigan
|
Full view 1981
|
The Ohio State University
|
Full view 1981
|
University of Minnesota
|
Full view 1982
|
The Ohio State University
|
Full view 1982
|
University of Minnesota
|
Full view 1983
|
The Ohio State University
|
Full view 1983-1985
|
University of Michigan
|
Full view 1984
|
The Ohio State University
|
Full view 1985
|
University of Minnesota
|
Full view 1985 1985
|
The Ohio State University
|
Full view 1988
|
University of Minnesota
|
Full view 1989
|
University of Michigan
|
Full view 1989
|
The Ohio State University
|
Full view 1991
|
University of Minnesota
|
Full view 1992
|
University of Minnesota
|
Full view 1993
|
University of Minnesota
|
Full view 1994
|
University of Minnesota
|
Full view 1994* (USTC publ. no 2933)
|
University of Minnesota
|