Carnegie Brothers - Carnegie, Thomas

Carnegie Brothers and Co., Limited (Pittsburgh, Pa.), 1887-1891

Carnegie Institute (Pittsburgh, Pa.), 1910

Carnegie Library (Pittsburgh, Pa.), 1915

Carnegie, Lucy C., 1892-1900

Carnegie, Margaret Thaw [Mrs. Thomas M. Carnegie], 1906, 1914

Carnegie Museum [Pittsburgh, Pa.], 1912

Carnegie, Phipps and Co., Limited (Pittsburgh, Pa.), 1888

Carnegie Steel Co., Limited (Pittsburgh, Pa.), 1892-1919

Carnegie, Thomas M., [1843-1886], [188]5, undated

Carnegie, Thomas M., 1906