Sibley, John Langdon. Ln. Harvard University Library, 1856-1877.
Sibley, W. G. Ln. Ohio State Library, 1889-1890.
Silas Bronson Library, Waterbury, Conn.
—— —— Building.
—— —— —— Exterior. Illus. Si. 1894/95-1896/97, 1905/06-1911: front.
—— —— —— Interior. Illus. Si. 1905/06: 9, 15; 1906/07: 10, 15; 1908: 6, 10; 1909: 7, 13-14; 1910: 7, 9, 13; 1911: 7, 9, 11.
Silence, statue by J. Mosier. Illus. Nm. 1891/92: 46.
Sim, Hugh. Ln. Princeton University Library, 1768-1770.
Skidmore, Burtis. Ln. New York Society Library, 1824-1828.
Slavery and the Rebellion, Caleb Fiske Harris collection of works on. P. 1884: 4, 27.