Sale catalogues by Sowerby and Fulton - Sowerby, G. B. (George Brettingham), (Dryden Press, 1902)
1. A catalogue (with prices) of a few of the species of recent shells for sale by Sowerby and Fulton, August, 1902.--2. A catalogue of operculate land shells to be had of Sowerby and Fulton, 1910.--3. A priced catalogue of a few of the species of recent shells for sale by Sowerby and Fulton, September, 1913.--4. A catalogue of pelecypoda and brachiopoda for sale by Hugh C. Fulton, (late Sowerby and Fulton), April, 1927.