Boulder Township is a township in Linn County, Iowa. [1]
Boulder Township (historically spelled Bowlder) was organized in 1858. [2]
42°15′05″N 91°25′14″W / 42.2514°N 91.4206°W
Boulder Township is a township in Linn County, Iowa. [1]
Boulder Township (historically spelled Bowlder) was organized in 1858. [2]
42°15′05″N 91°25′14″W / 42.2514°N 91.4206°W