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Boston, 1972
Utah, 1971
Morocco, 1971
1971
Virginia, 1972
Boston, 1972
Boston, 1972
Chicago, 1978
Chicago, 1978
Chicago, 1978
Madison, WI, 1978
Madison, WI, 1979
Madison, WI, 1979
Madison, WI, 1979
Wisconsin, 1979