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- Stonhouse, James, Sir, 1716-17952
- Storey, Thomas A. (Thomas Andrew), 1875-1943 author2
- Stowell, C. H. (Charles Henry), 1850-, author2
- Sutherland, John, 1808-18912
- Sweetser, William, 1797-18752
- Swett, John A. (John Appleton), 1808-18542
- Swieten, Gerard, Freiherr van, 1700-17722
- Sydenham, Thomas, 1624-16892
- Taylor, Henry S.2
- Thiriar, James, 1889-1965, artist2
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- Thomson, Spencer, -18862
- Ticknor, Caleb, 1804-18402
- Tilden & Co.2