The principles of an equitable and efficient system of finance [microform] : founded upon self-evident, universal, and invariable principles, capable of diminishing taxes and poor-rates, reviving and permanently supporting agriculture, trade, commerce, wealth, & happiness, demonstrating that the existing System of Finance, is capricious, impolitic, and improvident, injurious to liberty, property, and legislation : proving the necessity of repealing all existing taxes, both general and local: and adopting one, simple, equitable, & efficient, grounded upon a scale, just, wise, and unchangeable ... founded upon the same system ... a commutation of tithes ... / by Harrison Wilkinson