June 13, 1990 -
June 14, 1990 -
June 15, 1990 -
June 15, 1990 -
June 18, 1990 -
June 19, 1990 -
June 20, 1990 - A presentation of the MPR documentary "Season of Discontent: Migrants in the Red River Valley," which highlights Hispanic migrant farm workers who work the sugar beet fields.
June 20, 1990 -
June 20, 1990 - MPR’s Tom Meersman looks at the recent concerns of zebra mussel appearances in the Great Lakes. The species was confirmed in the Duluth/Superior Harbor in 1989. There is a fear of the negative impact it will have on Lake Superior’s local ecosystem, businesses, and municipalities.
June 22, 1990 -