The trial of the spirits [electronic resource] : Or, Some considerations upon the pernicious consequences of the gin-trade to Great-Britain; (as it is destructive of the health and lives of His Majesty's subjects; and as it affects the trade, manufactures and landed interest of this island) humbly offer'd to the Right Honourable Sir Robert Walpole, and to the Right Honourable Sir Joseph Jekyll. By a lover of mankind