1814, James Fennell, An Apology for the Life of James Fennell, Moses Thomas (1814), page 380:he taught the uncovered head to dare the winter's snow; the unshoed foot to brave the biting ice
1998, Louise Erdrich, The Antelope Wife, Perennial (2001), ISBN 0060187263, page 83:Curled underneath the beading table with the unshoed feet of women, you hear things you'd never want to know.
2010, Robert Joseph Foley, "Doppelgänger", in These Little Poems of Death and After Life, Xlibris (2010), ISBN 9781456815417, page 71:Rowena, with one ungainly unshoed footShoves the pail against the plastered wall