His first major work "Tracts on Practical Agriculture and Gardening", which contained a catalogue of English writers on husbandry gardening and botany, was published in 1769 and dedicated to the Society of Arts.
Su primera mayor obra "Tracts on Practical Agriculture and Gardening", con un catálogo de escritores ingleses sobre los viveros de jardinería y de botánica, fue publicado en 1769 y lo dedica a la Sociedad de Artes.