The battle of Blue Earth County / by Paul N. Ylvisaker. The battle of Harrison county / by Gary Brazier. Battle of Harrison County. Ylvisaker, Paul N. Brazier, Gary. Battle of Harrison County. Public welfare Minnesota Blue Earth County. Public welfare Ohio Harrison County. 353 INB University : Published and distributed for the ICP by University of Alabama Press, 1955. 1955. 1955 Text 28 p. ; eng ICP case series ; no. 25 Minnesota Blue Earth County. Ohio Harrison County.