Economic Writings of Sir William Petty

Tilly Plants a Tree

The Economic Writings of Sir William Petty

Tracts, Chiefly Relating to Ireland : Containing : I. a Treatise of Taxes and Contributions : II. Essays in Political Arithmetic

The History Of The Survey Of Ireland, Commonly Called The Down Survey

Essays On Mankind And Political Arithmetic

Trucks Can Be As Big As/House (I Didn't Know That)

Truck Can Be As Big As A House

Some Cars Can Swim

Tracts; Chiefly Relating to Ireland

Several Essays in Political Arithmetick