Black Oak Township, Mahaska County, Iowa

Township in Iowa, USA

Black Oak Township is a township in Mahaska County, Iowa, United States.^[1]

References

1. U.S. Geological Survey Geographic Names Information System: Black Oak Township, Mahaska County, Iowa

41°23′N 92°49′W / 41.383°N 92.817°W / 41.383; -92.817