Carnegie, Andrew, [85], [96], [106], [110]
Carnegie Institute, [91], [99]
Carnegie Steel Company, [71], [77]
Carnegie Technical Schools, [91], [94]
Cassatt, Alexander Johnston, [85]
Cassatt, Mary, [106]
Cather, Willa Sibert, [118]
Celeron, Louis, [16]
Charitable institutions, [103]