Butterflies of Licking County - Presents photos and species accounts of butterflies found within the county. www.npwrc.usgs.gov/resource/distr/lepid/bflyusa/chklist/states/counties/oh_89.htm
Licking Soil and Water Conservation District - Promotes conservation of natural resources in the county through local leadership, education and technical assistance. oh.nacdnet.org/licking
Water Resources of Licking County - Factsheet providing information on water resources and drinking-water quality in the county. ohioline.osu.edu/aex-fact/0480_45.html
