Leatham, I. (1794). General view of the agriculture of the East Riding of Yorkshire and the Ainsty of the city of York, with observations on the means of its improvement. By Isaac Leatham, of Barton near Malton, Yorkshire. Drawn up for the consideration of the Board of Agriculture and Internal Improvement. printed by W. Bulmer and Co..

Leatham, Isaac. General View of the Agriculture of the East Riding of Yorkshire and the Ainsty of the City of York, with Observations on the Means of Its Improvement. By Isaac Leatham, of Barton Near Malton, Yorkshire. Drawn Up for the Consideration of the Board of Agriculture and Internal Improvement. printed by W. Bulmer and Co., 1794.