The military antiquities of the Romans in Britain.
By the late William Roy, ... Published by the order, and at the expence of, the Society of Antiquaries of London. London, W. Bulmer and Co., 1793
or, an essay on the principles of vegetation and tillage. ... By Jethro Tull, ... The third edition, very carefully corrected. To which is prefixed, an new preface by the editors, ... London: A. Millar, 1751