The Grand mystery, or Art of meditating over an house of office, restor'd and unveil'd; after the Dublin edition: published by the ingenious Dr. S-ft. With observations historical, political, and moral; shewing the antiquity of this science from the chaldees and ¡gyptians; with the particular practice of all nations on this important subject. Also proposals at large for establishing a corporation for erecting 500 publick offices of ease within the cities of London and Westminster, for the conveniency of the nobility and gentry of both sexes, in their natural necessities; which, besides the advantages that will thereby accrue to this noble metropolis in paritcular, will enable the company to divide above a million per ann. to the great benefit also of every proprietor. Dedicated to the profound Dr. W-dw-d, and seriously recommended to all persons that drink the mineral waters of Pyrmont, Bristol, Bath, Tunbridge, Epsom, Scarborough, Acton, Dullidge, Richmond, Islington, &c.
- M.DCC.XXVII. 
About this work
London : Printed, and sold by the booksellers of London and Westminster, M.DCC.XXVII. 
vii,,24p. ; 8⁰.
The third edition, corrected.