Blacklick, Ohio, an unincorporated village in Jefferson Township, Franklin County
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Black Lick, Pennsylvania, a census-designated place (CDP) in Indiana County
Referred to by the media as both "Bill" and "Willie" (actually Hartack detested being called "Willie" because of his dislike for fellow jockey Willie Shoemaker) during his racing career, Hartack grew up on his widowed father's farm in the Blacklick Township area of Cambria County, Pennsylvania.