Church, Samuel, [83]
Church, Samuel Harden, [94], [114], [121]
Civil War, [53]
Clarke, Thomas S., [123]
Clay, Henry, visits Pittsburgh, [58]
Cleveland, Grover, [95]
Coffin, William A., [108]
Collins annexed to Pittsburgh, [52]
Collins, Jane S., [121]
Composers, list of, [106]