At a meeting of the commissioners and surveyors appointed, in pursuance of a late act of Parliament for designing and setting out the numbers and places of all common sewers, : dreins, and vaults, and the order and manner of pitching and paving the streets and lanes of the City of London and liberties there, in the Guildhall, London, on Monday the 31th day of October, anno Domini, 1670. and in the XXII. year of the reign of our Soveraign Lord Charles the Second, King of England, &c.