A, Sydenham E. The Roman Monetary System

Ross, Alan Henderson Reminiscences of North Sydenham: A Retrospective Sketch of the Villages of Leith and Annan, Grey County, Ontario

Sydenham, Peter H Midhurst WW2 Memoirs: 3. Lowest Times (1940-1943) (3)

Edwards, Sydenham Teast The Botanical Register: Consisting of Coloured Figures of Exotic Plants Cultivated in British Gardens With Their History and Mode of Treatment; Volume 3

Wunderlich, Dr C A The New Sydenham Society: on the Temperature in Diseases: Vol. 49

Poyntz, Sydenham The Relation of Sydnam Poyntz, 1624-1636

Clarke, George Sydenham The Defence of the Empire; a Selection From the Letters and Speeches of Henry Howard Molyneux, Fourt

Floyer, Sydenham A Synopsis or General View of the Works of Plato