Secrets disclosed, of consumptions[:] shewing, [h]ow to distinguish between scurvy and venereal disease[:] also how to prevent and cure the fistula by chymical drops, without cutting; also piles, hæmorrhoids, and other diseases. By John Archer, author of the book called, Every man his own doctor; to be sold by the booksellers, and also to be had from the authors house at Knightsbridge, or at the sadlers against the Mews by Charingcross.