Butterflies of Van Wert County - Presents photos and species accounts of butterflies found within the county. www.npwrc.usgs.gov/resource/distr/lepid/bflyusa/chklist/states/counties/oh_161.htm
Van Wert Soil and Water Conservation District - Agency protects and conserves the natural resources for all residents by providing technical, educational, and financial assistance. www.vanwertswcd.org
Water Resources of Van Wert County - Factsheet providing information on water resources and drinking-water quality in the county. ohioline.osu.edu/aex-fact/0480_81.html
