
XJF863032 The Corn Cutter, made by Bob Funney, published by Jackson, 1735-1765 (engraving) by English School, (18th century); Private Collection; (add.info.: BM 1850,0623.69); English, out of copyright
This ad appeared in the July 1819 issue of La Belle Assemblee. Chiropodist is a foot doctor (in the US called a podiatrist).
Interesting that her breasts and legs are exposed even though the problem is on her foot.