Cooper Ornithological Society, [640]

Copenhagen, [4], [6]

Copley, Thomas, [233]

Copp Building, [314]

Coquillett, D. W., [544]

Corbitt, William, [244]; —, Dibblee & Barker, [170]

Corn, [366]

Coronel, António F., [36], [80], [105], [135], [171], [190], [201], [316], [441], [444], [530], [604], [608]; Señora (Mariana, née Williamson) —, [444], [530], [604], [622]; — chapel, [103]; — home, [444], [530]

Coronel, Manuel, [36]

Coronel, Pancho, [426]