Sentence:  "SALLY", who began to be tir'd with her Canonis'd Suitor, drew up the Curtain, "alias" her Hoop-Petticoat, "&c." and clapping her Hand upon <WSD>"Madge</WSD>", said, "Ecce Signum", Doctor. This is my only Support, and I hope will continue so to my Life's End. 
Meaning of the word marked with <WSD> tags:  The vulva.