The schemers scrutiny : containing I. Serious considerations on the several high duties, &c. seriously considered, II. The merchant of London's scheme to prevent the running of Irish wools to France, examined, III. An undermine to Mr. Thomas Lowndes's intended countermine, IV. A short state of the case of the smuggling of our wool to France : to which are added, reasons why the publick should not believe the terms of the present loan to be the scheme of Sir John Barnard, Knt.